diff --git a/cms/djangoapps/contentstore/views/import_export.py b/cms/djangoapps/contentstore/views/import_export.py
index ab0e1574515a..7402b15cadf2 100644
--- a/cms/djangoapps/contentstore/views/import_export.py
+++ b/cms/djangoapps/contentstore/views/import_export.py
@@ -33,7 +33,6 @@
 from user_tasks.conf import settings as user_tasks_settings
 from user_tasks.models import UserTaskArtifact, UserTaskStatus
 
-from common.djangoapps.edxmako.shortcuts import render_to_response
 from common.djangoapps.util.json_request import JsonResponse
 from common.djangoapps.util.monitoring import monitor_import_failure
 from common.djangoapps.util.views import ensure_valid_course_key
@@ -43,7 +42,7 @@
 
 from ..storage import course_import_export_storage
 from ..tasks import CourseExportTask, CourseImportTask, export_olx, import_olx
-from ..utils import IMPORTABLE_FILE_TYPES, get_export_url, get_import_url, reverse_course_url, reverse_library_url
+from ..utils import IMPORTABLE_FILE_TYPES, get_export_url, get_import_url, reverse_course_url
 
 __all__ = [
     'import_handler', 'import_status_handler',
@@ -74,15 +73,10 @@ def import_handler(request, course_key_string):
         json: import a course via the .tar.gz or .zip file specified in request.FILES
     """
     courselike_key = CourseKey.from_string(course_key_string)
-    library = isinstance(courselike_key, LibraryLocator)
-    if library:
-        successful_url = reverse_library_url('library_handler', courselike_key)
-        context_name = 'context_library'
-        courselike_block = modulestore().get_library(courselike_key)
-    else:
-        successful_url = reverse_course_url('course_handler', courselike_key)
-        context_name = 'context_course'
-        courselike_block = modulestore().get_course(courselike_key)
+    # Legacy (v1) libraries are no longer supported for import. Reject early
+    # to avoid an invalid redirect to the MFE with a library key.
+    if isinstance(courselike_key, LibraryLocator):
+        raise Http404
     if not user_has_course_permission(
         user=request.user,
         authz_permission=COURSES_IMPORT_COURSE.identifier,
@@ -98,17 +92,7 @@ def import_handler(request, course_key_string):
             return _write_chunk(request, courselike_key)
     elif request.method == 'GET':  # assume html
 
-        if not library:
-            return redirect(get_import_url(courselike_key))
-        status_url = reverse_course_url(
-            "import_status_handler", courselike_key, kwargs={'filename': "fillerName"}
-        )
-        return render_to_response('import.html', {
-            context_name: courselike_block,
-            'successful_import_redirect_url': successful_url,
-            'import_status_url': status_url,
-            'library': isinstance(courselike_key, LibraryLocator)
-        })
+        return redirect(get_import_url(courselike_key))
     else:
         return HttpResponseNotFound()
 
@@ -331,24 +315,8 @@ def export_handler(request, course_key_string):
         legacy_permission=LegacyAuthoringPermission.WRITE
     ):
         raise PermissionDenied()
-    library = isinstance(course_key, LibraryLocator)
-    if library:
-        courselike_block = modulestore().get_library(course_key)
-        context = {
-            'context_library': courselike_block,
-            'courselike_home_url': reverse_library_url("library_handler", course_key),
-            'library': True
-        }
-    else:
-        courselike_block = modulestore().get_course(course_key)
-        if courselike_block is None:
-            raise Http404
-        context = {
-            'context_course': courselike_block,
-            'courselike_home_url': reverse_course_url("course_handler", course_key),
-            'library': False
-        }
-    context['status_url'] = reverse_course_url('export_status_handler', course_key)
+    if modulestore().get_course(course_key) is None:
+        raise Http404
 
     # an _accept URL parameter will be preferred over HTTP_ACCEPT in the header.
     requested_format = request.GET.get('_accept', request.META.get('HTTP_ACCEPT', 'text/html'))
@@ -357,9 +325,7 @@ def export_handler(request, course_key_string):
         export_olx.delay(request.user.id, course_key_string, request.LANGUAGE_CODE)
         return JsonResponse({'ExportStatus': 1})
     elif 'text/html' in requested_format:
-        if not library:
-            return redirect(get_export_url(course_key))
-        return render_to_response('export.html', context)
+        return redirect(get_export_url(course_key))
     else:
         # Only HTML request format is supported (no JSON).
         return HttpResponse(status=406)
diff --git a/cms/djangoapps/contentstore/views/library.py b/cms/djangoapps/contentstore/views/library.py
index 70ae0bce2c2a..ecce6b1378ff 100644
--- a/cms/djangoapps/contentstore/views/library.py
+++ b/cms/djangoapps/contentstore/views/library.py
@@ -24,16 +24,12 @@
 from cms.djangoapps.course_creators.views import get_course_creator_status
 from common.djangoapps.edxmako.shortcuts import render_to_response
 from common.djangoapps.student.auth import (
-    STUDIO_EDIT_ROLES,
-    STUDIO_VIEW_USERS,
-    get_user_permissions,
     has_studio_read_access,
     has_studio_write_access,
 )
 from common.djangoapps.student.roles import (
     CourseInstructorRole,
     CourseStaffRole,
-    LibraryUserRole,
     OrgStaffRole,
     UserBasedRole,
 )
@@ -45,9 +41,8 @@
 from ..toggles import libraries_v1_enabled
 from ..utils import add_instructor, reverse_library_url
 from .component import CONTAINER_TEMPLATES, get_component_templates
-from .user import user_with_role
 
-__all__ = ['library_handler', 'manage_library_users']
+__all__ = ['library_handler']
 
 log = logging.getLogger(__name__)
 
@@ -311,42 +306,3 @@ def library_blocks_view(library, user, response_format):
         'xblock_info': xblock_info,
         'templates': CONTAINER_TEMPLATES,
     })
-
-
-def manage_library_users(request, library_key_string):
-    """
-    Studio UI for editing the users within a library.
-
-    Uses the /course_team/:library_key/:user_email/ REST API to make changes.
-    """
-    library_key = CourseKey.from_string(library_key_string)
-    if not isinstance(library_key, LibraryLocator):
-        raise Http404  # This is not a library
-    user_perms = get_user_permissions(request.user, library_key)
-    if not user_perms & STUDIO_VIEW_USERS:
-        raise PermissionDenied()
-    library = modulestore().get_library(library_key)
-    if library is None:
-        raise Http404
-
-    # Segment all the users explicitly associated with this library, ensuring each user only has one role listed:
-    instructors = set(CourseInstructorRole(library_key).users_with_role())
-    staff = set(CourseStaffRole(library_key).users_with_role()) - instructors
-    users = set(LibraryUserRole(library_key).users_with_role()) - instructors - staff
-
-    formatted_users = []
-    for user in instructors:
-        formatted_users.append(user_with_role(user, 'instructor'))
-    for user in staff:
-        formatted_users.append(user_with_role(user, 'staff'))
-    for user in users:
-        formatted_users.append(user_with_role(user, 'library_user'))
-
-    return render_to_response('manage_users_lib.html', {
-        'context_library': library,
-        'users': formatted_users,
-        'allow_actions': bool(user_perms & STUDIO_EDIT_ROLES),
-        'library_key': str(library_key),
-        'lib_users_url': reverse_library_url('manage_library_users', library_key_string),
-        'show_children_previews': library.show_children_previews
-    })
diff --git a/cms/djangoapps/contentstore/views/tests/test_import_export.py b/cms/djangoapps/contentstore/views/tests/test_import_export.py
index 260992343fdd..8caeb2e84ec1 100644
--- a/cms/djangoapps/contentstore/views/tests/test_import_export.py
+++ b/cms/djangoapps/contentstore/views/tests/test_import_export.py
@@ -723,6 +723,17 @@ def test_import_failure_for_unknown_failures(self, exception, mocked_import, moc
             status_response = self.get_import_status(self.course.id, good_file)
             self.assertImportStatusResponse(status_response, self.UpdatingError, import_error.UNKNOWN_ERROR_IN_IMPORT)
 
+    def test_import_handler_rejects_legacy_library_key(self):
+        """
+        Passing a legacy (v1) LibraryLocator key to import_handler must return 404.
+        This guards against the early-reject added in import_handler from being
+        accidentally removed.
+        """
+        lib_key = LibraryLocator(org='TestOrg', library='TestLib')
+        url = reverse_course_url('import_handler', lib_key)
+        resp = self.client.get(url)
+        self.assertEqual(resp.status_code, 404)  # noqa: PT009
+
     @ddt.data('zip', 'tar')
     def test_import_status_response_is_not_cached(self, fmt):
         """To test import_status endpoint response is not cached"""
@@ -945,6 +956,16 @@ def test_export_course_does_not_exist(self, url):
         resp = self.client.get_html(url)
         self.assertEqual(resp.status_code, 404)  # noqa: PT009
 
+    def test_export_handler_rejects_legacy_library_key(self):
+        """
+        Passing a legacy (v1) LibraryLocator key to export_handler must return 404
+        because modulestore().get_course() returns None for a library key.
+        """
+        lib_key = LibraryLocator(org='TestOrg', library='TestLib')
+        url = reverse_course_url('export_handler', lib_key)
+        resp = self.client.get(url)
+        self.assertEqual(resp.status_code, 404)  # noqa: PT009
+
     def test_non_course_author(self):
         """
         Verify that users who aren't authors of the course are unable to export it
diff --git a/cms/djangoapps/contentstore/views/tests/test_library.py b/cms/djangoapps/contentstore/views/tests/test_library.py
index 172f87addb56..d1c04fec7df0 100644
--- a/cms/djangoapps/contentstore/views/tests/test_library.py
+++ b/cms/djangoapps/contentstore/views/tests/test_library.py
@@ -17,11 +17,10 @@
 from organizations.exceptions import InvalidOrganizationException
 
 from cms.djangoapps.contentstore.tests.utils import AjaxEnabledTestClient, CourseTestCase, parse_json
-from cms.djangoapps.contentstore.utils import reverse_course_url, reverse_library_url
 from cms.djangoapps.course_creators.models import CourseCreator
 from cms.djangoapps.course_creators.views import add_user_with_status_granted as grant_course_creator_status
 from common.djangoapps.student import auth
-from common.djangoapps.student.roles import CourseInstructorRole, CourseStaffRole, LibraryUserRole
+from common.djangoapps.student.roles import CourseInstructorRole, CourseStaffRole
 from xmodule.modulestore.tests.factories import LibraryFactory  # pylint: disable=wrong-import-order
 
 from ..component import get_component_templates
@@ -427,33 +426,6 @@ def test_advanced_problem_types(self):
         for advance_problem_type in settings.ADVANCED_PROBLEM_TYPES:
             self.assertNotIn(advance_problem_type['component'], problem_type_categories)  # noqa: PT009
 
-    def test_manage_library_users(self):
-        """
-        Simple test that the Library "User Access" view works.
-        Also tests that we can use the REST API to assign a user to a library.
-        """
-        library = LibraryFactory.create()
-        extra_user, _ = self.create_non_staff_user()
-        manage_users_url = reverse_library_url('manage_library_users', str(library.location.library_key))
-
-        response = self.client.get(manage_users_url)
-        self.assertEqual(response.status_code, 200)  # noqa: PT009
-        # extra_user has not been assigned to the library so should not show up in the list:
-        self.assertNotContains(response, extra_user.username)
-
-        # Now add extra_user to the library:
-        user_details_url = reverse_course_url(
-            'course_team_handler',
-            library.location.library_key, kwargs={'email': extra_user.email}
-        )
-        edit_response = self.client.ajax_post(user_details_url, {"role": LibraryUserRole.ROLE})
-        self.assertIn(edit_response.status_code, (200, 204))  # noqa: PT009
-
-        # Now extra_user should apear in the list:
-        response = self.client.get(manage_users_url)
-        self.assertEqual(response.status_code, 200)  # noqa: PT009
-        self.assertContains(response, extra_user.username)
-
     def test_component_limits(self):
         """
         Test that component limits in libraries are respected.
diff --git a/cms/djangoapps/contentstore/views/user.py b/cms/djangoapps/contentstore/views/user.py
index a5e926e7fefe..21f8680440c2 100644
--- a/cms/djangoapps/contentstore/views/user.py
+++ b/cms/djangoapps/contentstore/views/user.py
@@ -9,13 +9,12 @@
 from django.views.decorators.csrf import ensure_csrf_cookie
 from django.views.decorators.http import require_http_methods, require_POST
 from opaque_keys.edx.keys import CourseKey
-from opaque_keys.edx.locator import LibraryLocator
 
 from cms.djangoapps.course_creators.views import user_requested_access
 from common.djangoapps.student import auth
 from common.djangoapps.student.auth import STUDIO_EDIT_ROLES, STUDIO_VIEW_USERS, get_user_permissions
 from common.djangoapps.student.models import CourseEnrollment
-from common.djangoapps.student.roles import CourseInstructorRole, CourseStaffRole, LibraryUserRole
+from common.djangoapps.student.roles import CourseInstructorRole, CourseStaffRole
 from common.djangoapps.util.json_request import JsonResponse, expect_json
 
 from ..utils import get_course_team_url
@@ -95,12 +94,8 @@ def _course_team_user(request, course_key, email):
         }
         return JsonResponse(msg, 404)
 
-    is_library = isinstance(course_key, LibraryLocator)
     # Ordered list of roles: can always move self to the right, but need STUDIO_EDIT_ROLES to move any user left
-    if is_library:
-        role_hierarchy = (CourseInstructorRole, CourseStaffRole, LibraryUserRole)
-    else:
-        role_hierarchy = (CourseInstructorRole, CourseStaffRole)
+    role_hierarchy = (CourseInstructorRole, CourseStaffRole)
 
     if request.method == "GET":
         # just return info about the user
@@ -164,7 +159,7 @@ def _course_team_user(request, course_key, email):
             return JsonResponse(msg, 400)
         auth.remove_users(request.user, role, user)
 
-    if new_role and not is_library:
+    if new_role:
         # The user may be newly added to this course.
         # auto-enroll the user in the course so that "View Live" will work.
         CourseEnrollment.enroll(user, course_key)
diff --git a/cms/static/cms/js/spec/main.js b/cms/static/cms/js/spec/main.js
index de76a6dda5a5..019fb2b67887 100644
--- a/cms/static/cms/js/spec/main.js
+++ b/cms/static/cms/js/spec/main.js
@@ -257,7 +257,6 @@
         'js/spec/views/paging_spec',
         'js/spec/views/pages/course_rerun_spec',
         'js/spec/views/pages/index_spec',
-        'js/spec/views/pages/library_users_spec',
         'js/spec/views/modals/base_modal_spec',
         'js/spec/views/modals/move_xblock_modal_spec'
     ];
diff --git a/cms/static/js/factories/export.js b/cms/static/js/factories/export.js
index b2e8132064f8..a3ada7502360 100644
--- a/cms/static/js/factories/export.js
+++ b/cms/static/js/factories/export.js
@@ -3,7 +3,7 @@ define([
 ], function(domReady, Export, $, gettext) {
     'use strict';
 
-    return function(courselikeHomeUrl, library, statusUrl) {
+    return function(courselikeHomeUrl, statusUrl) {
         var $submitBtn = $('.action-export'),
             unloading = false,
             previousExport = Export.storedExport(courselikeHomeUrl);
@@ -15,7 +15,7 @@ define([
         var startExport = function(e) {
             e.preventDefault();
             $submitBtn.hide();
-            Export.reset(library);
+            Export.reset();
             Export.start(statusUrl).then(onComplete);
             $.ajax({
                 type: 'POST',
@@ -30,7 +30,7 @@ define([
                         if (!unloading) {
                             $(window).off('beforeunload.import');
 
-                            Export.reset(library);
+                            Export.reset();
                             onComplete();
 
                             Export.showError(gettext('Your export has failed.'));
@@ -47,7 +47,7 @@ define([
             if (previousExport.completed !== true) {
                 $submitBtn.hide();
             }
-            Export.resume(library).then(onComplete);
+            Export.resume().then(onComplete);
         }
 
         domReady(function() {
diff --git a/cms/static/js/factories/manage_users_lib.js b/cms/static/js/factories/manage_users_lib.js
deleted file mode 100644
index 434eb3baa77f..000000000000
--- a/cms/static/js/factories/manage_users_lib.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
-    Code for editing users and assigning roles within a library context.
-*/
-define(['underscore', 'gettext', 'js/views/manage_users_and_roles'],
-    function(_, gettext, ManageUsersAndRoles) {
-        'use strict';
-
-        return function(containerName, users, tplUserURL, current_user_id, allow_actions) {
-            function updateMessages(messages) {
-                var local_messages = _.extend({}, messages);
-                local_messages.alreadyMember.title = gettext('Already a library team member');
-                local_messages.deleteUser.messageTpl = gettext(
-                    'Are you sure you want to delete {email} from the library “{container}”?'
-                );
-                return local_messages;
-            }
-            // Roles order are important: first role is considered initial role (the role added to user when (s)he's added
-            // Last role is considered an admin role (unrestricted access + ability to manage other users' permissions)
-            // Changing roles is performed in promote-demote fashion, so moves only to adjacent roles is allowed
-            var roles = [
-                {key: 'library_user', name: gettext('Library User')},
-                {key: 'staff', name: gettext('Staff')},
-                {key: 'instructor', name: gettext('Admin')}
-            ];
-
-            var options = {
-                el: $('#content'),
-                containerName: containerName,
-                tplUserURL: tplUserURL,
-                roles: roles,
-                users: users,
-                messages_modifier: updateMessages,
-                current_user_id: current_user_id,
-                allow_actions: allow_actions
-            };
-
-            var view = new ManageUsersAndRoles(options);
-            view.render();
-        };
-    });
diff --git a/cms/static/js/features/import/factories/import.js b/cms/static/js/features/import/factories/import.js
index d9fe7b06fab4..78ad40261a2a 100644
--- a/cms/static/js/features/import/factories/import.js
+++ b/cms/static/js/features/import/factories/import.js
@@ -12,8 +12,8 @@ define([
     const IMPORTABLE_FILE_TYPES = /\.tar\.gz$|\.zip$/;
 
     return {
-        Import: function(feedbackUrl, library) {
-            var dbError,
+        Import: function(feedbackUrl) {
+            var dbError = gettext('There was an error while importing the new course to our database.'),
                 $bar = $('.progress-bar'),
                 $fill = $('.progress-fill'),
                 $submitBtn = $('.submit-button'),
@@ -52,12 +52,6 @@ define([
                     }
                 };
 
-            if (library) {
-                dbError = gettext('There was an error while importing the new library to our database.');
-            } else {
-                dbError = gettext('There was an error while importing the new course to our database.');
-            }
-
             $(window).on('beforeunload', function() { unloading = true; });
 
             // Display the status of last file upload on page load
diff --git a/cms/static/js/spec/views/pages/library_users_spec.js b/cms/static/js/spec/views/pages/library_users_spec.js
deleted file mode 100644
index 08dd6065eb9c..000000000000
--- a/cms/static/js/spec/views/pages/library_users_spec.js
+++ /dev/null
@@ -1,172 +0,0 @@
-define([
-    'jquery', 'sinon', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/js/spec_helpers/view_helpers',
-    'js/factories/manage_users_lib', 'common/js/components/utils/view_utils'
-],
-function($, sinon, AjaxHelpers, ViewHelpers, ManageUsersFactory, ViewUtils) {
-    'use strict';
-
-    var requests, xhrFactory;
-
-    describe('Library Instructor Access Page', function() {
-        var changeRoleUrl = 'dummy_change_role_url/@@EMAIL@@';
-        var team_member_fixture = readFixtures('team-member.underscore');
-
-        function setRole(email, role) {
-            var $user_li = $('li.user-item[data-email="' + email + '"]');
-            var $role_action = $('li.action-role a.make-' + role, $user_li);
-            expect($role_action).toBeVisible();
-            $role_action.click();
-        }
-
-        function getUrl(email) {
-            return changeRoleUrl.replace('@@EMAIL@@', email);
-        }
-
-        describe('read-write access', function() {
-            var mockHTML = readFixtures('mock/mock-manage-users-lib.underscore');
-
-            beforeEach(function(done) {
-                xhrFactory = sinon.useFakeXMLHttpRequest();
-                requests = [];
-                requests.currentIndex = 0;
-                requests.restore = function() { xhrFactory.restore(); };
-                xhrFactory.onCreate = function(req) { requests.push(req); };
-                ViewHelpers.installMockAnalytics();
-                setFixtures(mockHTML);
-                appendSetFixtures($('<script>', {id: 'team-member-tpl', type: 'text/template'}).text(team_member_fixture));
-                ManageUsersFactory(
-                    'Mock Library',
-                    [
-                        {
-                            id: 1, email: 'honor@example.com', username: 'honor', role: 'staff'
-                        },
-                        {
-                            id: 2, email: 'audit@example.com', username: 'audit', role: 'instructor'
-                        },
-                        {
-                            id: 3, email: 'staff@example.com', username: 'staff', role: 'library_user'
-                        }
-                    ],
-                    changeRoleUrl,
-                    10000,
-                    true
-                );
-
-                jasmine.waitUntil(function() {
-                    return ($('.ui-loading').length === 0);
-                }).then(done);
-            });
-
-            afterEach(function() {
-                requests.restore();
-                ViewHelpers.removeMockAnalytics();
-            });
-
-            it('can give a user permission to use the library', function() {
-                var email = 'other@example.com';
-                var reloadSpy = spyOn(ViewUtils, 'reload');
-                $('.create-user-button').click();
-                expect($('.wrapper-create-user')).toHaveClass('is-shown');
-                $('.user-email-input').val(email);
-                $('.form-create.create-user .action-primary').click();
-                AjaxHelpers.expectJsonRequest(requests, 'POST', getUrl(email), {role: 'library_user'});
-                AjaxHelpers.respondWithJson(requests, {result: 'ok'});
-                expect(reloadSpy).toHaveBeenCalled();
-            });
-
-            it('can promote user', function() {
-                var email = 'staff@example.com';
-                var reloadSpy = spyOn(ViewUtils, 'reload');
-                setRole('staff@example.com', 'staff');
-                AjaxHelpers.expectJsonRequest(requests, 'POST', getUrl(email), {role: 'staff'});
-                AjaxHelpers.respondWithJson(requests, {result: 'ok'});
-                expect(reloadSpy).toHaveBeenCalled();
-            });
-
-            it('can cancel adding a user to the library', function() {
-                $('.create-user-button').click();
-                $('.form-create.create-user .action-secondary').click();
-                expect($('.wrapper-create-user')).not.toHaveClass('is-shown');
-            });
-
-            it('displays an error when the required field is blank', function() {
-                $('.create-user-button').click();
-                $('.user-email-input').val('');
-                var errorPromptSelector = '.wrapper-prompt.is-shown .prompt.error';
-                expect($(errorPromptSelector).length).toEqual(0);
-                $('.form-create.create-user .action-primary').click();
-                expect($(errorPromptSelector).length).toEqual(1);
-                expect($(errorPromptSelector)).toContainText('You must enter a valid email address');
-                AjaxHelpers.expectNoRequests(requests);
-            });
-
-            it('displays an error when the user has already been added', function() {
-                var promptSpy = ViewHelpers.createPromptSpy();
-                $('.create-user-button').click();
-                $('.user-email-input').val('honor@example.com');
-                $('.form-create.create-user .action-primary').click();
-                ViewHelpers.verifyPromptShowing(promptSpy, 'Already a library team member');
-                AjaxHelpers.expectNoRequests(requests);
-            });
-
-            it("can remove a user's permission to access the library", function() {
-                var promptSpy = ViewHelpers.createPromptSpy();
-                var reloadSpy = spyOn(ViewUtils, 'reload');
-                var email = 'honor@example.com';
-                $('.user-item[data-email="' + email + '"] .action-delete .delete').click();
-                ViewHelpers.verifyPromptShowing(promptSpy, 'Are you sure?');
-                ViewHelpers.confirmPrompt(promptSpy);
-                ViewHelpers.verifyPromptHidden(promptSpy);
-                AjaxHelpers.expectJsonRequest(requests, 'DELETE', getUrl(email), {role: null});
-                AjaxHelpers.respondWithJson(requests, {result: 'ok'});
-                expect(reloadSpy).toHaveBeenCalled();
-            });
-        });
-
-        describe('read-only access', function() {
-            var mockHTML = readFixtures('mock/mock-manage-users-lib-ro.underscore');
-
-            beforeEach(function() {
-                xhrFactory = sinon.useFakeXMLHttpRequest();
-                requests = [];
-                requests.currentIndex = 0;
-                requests.restore = function() { xhrFactory.restore(); };
-                xhrFactory.onCreate = function(req) { requests.push(req); };
-                ViewHelpers.installMockAnalytics();
-                setFixtures(mockHTML);
-                appendSetFixtures($('<script>', {id: 'team-member-tpl', type: 'text/template'}).text(team_member_fixture));
-                ManageUsersFactory(
-                    'Mock Library',
-                    [
-                        {
-                            id: 1, email: 'honor@example.com', username: 'honor', role: 'staff'
-                        },
-                        {
-                            id: 2, email: 'audit@example.com', username: 'audit', role: 'instructor'
-                        },
-                        {
-                            id: 3, email: 'staff@example.com', username: 'staff', role: 'library_user'
-                        }
-                    ],
-                    'dummy_change_role_url',
-                    10000,
-                    false
-                );
-            });
-
-            afterEach(function() {
-                requests.restore();
-                ViewHelpers.removeMockAnalytics();
-            });
-
-            it("can't give a user permission to use the library", function() {
-                expect($('.create-user-button')).not.toBeVisible();
-                expect($('.wrapper-create-user')).not.toBeVisible();
-            });
-
-            it("can't promote or demote user", function() {
-                expect($('.action-role')).not.toBeVisible();
-            });
-        });
-    });
-});
diff --git a/cms/static/js/views/export.js b/cms/static/js/views/export.js
index 18f1cc182a61..5a3b8e66eb97 100644
--- a/cms/static/js/views/export.js
+++ b/cms/static/js/views/export.js
@@ -28,7 +28,6 @@ define([
     var courselikeHomeUrl;
     var current = {stage: 0, state: STATE.READY, downloadUrl: null};
     var deferred = null;
-    var isLibrary = false;
     var statusUrl = null;
     var successUnixDate = null;
     var timeout = {id: null, delay: 1000};
@@ -264,11 +263,10 @@ define([
          * Resets the Export internally and visually
          *
          */
-        reset: function(library) {
+        reset: function() {
             current.stage = STAGE.PREPARING;
             current.state = STATE.READY;
             current.downloadUrl = null;
-            isLibrary = library;
 
             clearTimeout(timeout.id);
             updateFeedbackList();
@@ -280,9 +278,8 @@ define([
          *
          * @return {jQuery promise}
          */
-        resume: function(library) {
+        resume: function() {
             deferred = $.Deferred();
-            isLibrary = library;
             statusUrl = this.storedExport().statusUrl;
 
             $.getJSON(statusUrl, function(data) {
@@ -332,17 +329,10 @@ define([
                     }
                 });
             } else {
-                if (isLibrary) {
-                    msg += gettext('Your library could not be exported to XML. There is not enough information to '
-                        + 'identify the failed component. Inspect your library to identify any problematic components '
-                        + 'and try again.');
-                    action = gettext('Take me to the main library page');
-                } else {
-                    msg += gettext('Your course could not be exported to XML. There is not enough information to '
-                        + 'identify the failed component. Inspect your course to identify any problematic components '
-                        + 'and try again.');
-                    action = gettext('Take me to the main course page');
-                }
+                msg += gettext('Your course could not be exported to XML. There is not enough information to '
+                    + 'identify the failed component. Inspect your course to identify any problematic components '
+                    + 'and try again.');
+                action = gettext('Take me to the main course page');
                 msg += ' ' + gettext('The raw error message is:') + ' ' + errMsg;
                 dialog = new PromptView({
                     title: gettext('There has been an error with your export.'),
diff --git a/cms/templates/export.html b/cms/templates/export.html
index 4ee5605ccaec..44922b5eedb7 100644
--- a/cms/templates/export.html
+++ b/cms/templates/export.html
@@ -2,10 +2,7 @@
 <%inherit file="base.html" />
 <%def name="online_help_token()">
 <%
-if library:
-    return "export_library"
-else:
-    return "export_course"
+return "export_course"
 %>
 </%def>
 <%namespace name='static' file='static_content.html'/>
@@ -13,26 +10,19 @@
 <%!
   from django.utils.translation import gettext as _
   from openedx.core.djangolib.markup import HTML, Text
-  from openedx.core.djangolib.js_utils import (
-      dump_js_escaped_json, js_escaped_string
-  )
+  from openedx.core.djangolib.js_utils import js_escaped_string
 %>
 <%block name="title">
-%if library:
-    ${_("Library Export")}
-%else:
     ${_("Course Export")}
-%endif
 </%block>
 <%block name="bodyclass">is-signedin course tools view-export</%block>
 
 <%block name="requirejs">
   var courselikeHomeUrl = "${courselike_home_url | n, js_escaped_string}",
-      is_library = ${library | n, dump_js_escaped_json},
       statusUrl = "${status_url | n, js_escaped_string}";
 
   require(["js/factories/export"], function(ExportFactory) {
-      ExportFactory(courselikeHomeUrl, is_library, statusUrl);
+      ExportFactory(courselikeHomeUrl, statusUrl);
   });
 </%block>
 
@@ -42,11 +32,7 @@
     <h1 class="page-header">
       <small class="subtitle">${_("Tools")}</small>
         <span class="sr">&gt; </span>
-      %if library:
-        ${_("Library Export")}
-      %else:
         ${_("Course Export")}
-      %endif
     </h1>
   </header>
 </div>
@@ -56,47 +42,31 @@ <h1 class="page-header">
     <article class="content-primary" role="main">
 
       <div class="introduction">
-        %if library:
-          <h2 class="title">${_("About Exporting Libraries")}</h2>
-          <div class="copy">
-              ## Translators: ".tar.gz" is a file extension, and should not be translated
-              <p>${_("You can export libraries and edit them outside of {studio_name}. The exported file is a .tar.gz file (that is, a .tar file compressed with GNU Zip) that contains the library structure and content. You can also re-import libraries that you've exported.").format(
-          studio_name=settings.STUDIO_SHORT_NAME,
-          )}</p>
-          </div>
-        %else:
-          <h2 class="title">${_("About Exporting Courses")}</h2>
-          <div class="copy">
-              ## Translators: ".tar.gz" is a file extension, and should not be translated
-              <p>${_("You can export courses and edit them outside of {studio_name}. The exported file is a .tar.gz file (that is, a .tar file compressed with GNU Zip) that contains the course structure and content. You can also re-import courses that you've exported.").format(
-                studio_name=settings.STUDIO_SHORT_NAME
-              )}</p>
-              <p>${Text(_("{em_start}Caution:{em_end} When you export a course, information such as MATLAB API keys, LTI passports, annotation secret token strings, and annotation storage URLs are included in the exported data. If you share your exported files, you may also be sharing sensitive or license-specific information.")).format(
-                    em_start=HTML('<strong>'),
-                    em_end=HTML("</strong>")
-                  )}</p>
-          </div>
-        %endif
+        <h2 class="title">${_("About Exporting Courses")}</h2>
+        <div class="copy">
+            ## Translators: ".tar.gz" is a file extension, and should not be translated
+            <p>${_("You can export courses and edit them outside of {studio_name}. The exported file is a .tar.gz file (that is, a .tar file compressed with GNU Zip) that contains the course structure and content. You can also re-import courses that you've exported.").format(
+              studio_name=settings.STUDIO_SHORT_NAME
+            )}</p>
+            <p>${Text(_("{em_start}Caution:{em_end} When you export a course, information such as MATLAB API keys, LTI passports, annotation secret token strings, and annotation storage URLs are included in the exported data. If you share your exported files, you may also be sharing sensitive or license-specific information.")).format(
+                  em_start=HTML('<strong>'),
+                  em_end=HTML("</strong>")
+                )}</p>
+        </div>
       </div>
 
       <div class="export-controls">
         <h2 class="title">
-            %if library:
-                ${_("Export My Library Content")}
-            %else:
-                ${_("Export My Course Content")}
-            %endif</h2>
+            ${_("Export My Course Content")}
+        </h2>
 
         <ul class="list-actions">
           <li class="item-action">
             <a class="action action-export action-primary" href="#">
               <span class="icon fa fa-arrow-circle-o-down" aria-hidden="true"></span>
               <span class="copy">
-                  %if library:
-                      ${_("Export Library Content")}
-                  %else:
-                      ${_("Export Course Content")}
-                  %endif</span>
+                  ${_("Export Course Content")}
+              </span>
             </a>
           </li>
         </ul>
@@ -104,11 +74,7 @@ <h2 class="title">
 
       <div class="wrapper wrapper-status is-hidden">
         <h3 class="title">
-            %if library:
-                ${_("Library Export Status")}
-            %else:
-                ${_("Course Export Status")}
-            %endif
+            ${_("Course Export Status")}
         </h3>
 
         <ol class="status-progress list-progress">
@@ -162,21 +128,13 @@ <h3 class="title">
                 <span class="item-progresspoint-success-date"></span>
               </h3>
               <p class="copy">
-                  %if library:
-                      ${_("Your exported library can now be downloaded")}
-                  %else:
-                      ${_("Your exported course can now be downloaded")}
-                  %endif
+                  ${_("Your exported course can now be downloaded")}
               </p>
 
               <ul class="list-actions">
                 <li class="item-action">
                   <a href="#" id="download-exported-button" class="action action-primary">
-                      %if library:
-                          ${_("Download Exported Library")}
-                      %else:
-                          ${_("Download Exported Course")}
-                      %endif
+                      ${_("Download Exported Course")}
                   </a>
                 </li>
               </ul>
@@ -185,7 +143,6 @@ <h3 class="title">
         </ol>
       </div>
 
-    %if not library:
       <div class="export-contents">
         <div class="export-includes">
           <h3 class="title-3">
@@ -218,27 +175,7 @@ <h3 class="title-3">
           </ul>
         </div>
       </div>
-    %endif
     </article>
-  %if library:
-    <aside class="content-supplementary" role="complementary">
-      <div class="bit">
-          <h3 class="title-3">${_("Why export a library?")}</h3>
-          <p>${_("You may want to edit the XML in your library directly, outside of {studio_name}. You may want to create a backup copy of your library. Or, you may want to create a copy of your library that you can later import into another library instance and customize.").format(
-          studio_name=settings.STUDIO_SHORT_NAME,
-          )}</p>
-      </div>
-
-      <div class="bit">
-          <h3 class="title-3">${_("Opening the downloaded file")}</h3>
-          ## Translators: ".tar.gz" is a file extension, and should not be translated
-          <p>${_("Use an archive program to extract the data from the .tar.gz file. Extracted data includes the library.xml file, as well as subfolders that contain library content.")}</p>
-      </div>
-      <div class="bit external-help">
-          <a href="${get_online_help_info(online_help_token())['doc_url']}" rel="noopener" target="_blank" class="button external-help-button">${_("Learn more about exporting a library")}</a>
-      </div>
-    </aside>
-  %else:
     <aside class="content-supplementary" role="complementary">
       <div class="bit">
         <h3 class="title-3">${_("Why export a course?")}</h3>
@@ -272,7 +209,6 @@ <h3 class="title-3">${_("Opening the downloaded file")}</h3>
           <a href="${get_online_help_info(online_help_token())['doc_url']}" rel="noopener" target="_blank" class="button external-help-button">${_("Learn more about exporting a course")}</a>
       </div>
     </aside>
-  %endif
   </section>
 </div>
 </%block>
diff --git a/cms/templates/import.html b/cms/templates/import.html
index eb127eaccb2b..a711a845c4c0 100644
--- a/cms/templates/import.html
+++ b/cms/templates/import.html
@@ -2,26 +2,17 @@
 <%inherit file="base.html" />
 <%def name="online_help_token()">
 <%
-if library:
-    return "import_library"
-else:
-    return "import_course"
+return "import_course"
 %>
 </%def>
 <%namespace name='static' file='static_content.html'/>
 <%!
   from django.utils.translation import gettext as _
-  from openedx.core.djangolib.js_utils import (
-      dump_js_escaped_json, js_escaped_string
-  )
+  from openedx.core.djangolib.js_utils import js_escaped_string
   from openedx.core.djangolib.markup import HTML, Text
 %>
 <%block name="title">
-%if library:
-    ${_("Library Import")}
-%else:
     ${_("Course Import")}
-%endif
 </%block>
 <%block name="bodyclass">is-signedin course tools view-import</%block>
 
@@ -31,11 +22,7 @@
     <h1 class="page-header">
       <small class="subtitle">${_("Tools")}</small>
       <span class="sr">&gt; </span>
-        %if library:
-            ${_("Library Import")}
-        %else:
-            ${_("Course Import")}
-        %endif
+        ${_("Course Import")}
     </h1>
   </header>
 </div>
@@ -46,16 +33,9 @@ <h1 class="page-header">
       <div class="introduction">
         ## Translators: ".tar.gz" is a file extension, and files with that extension are called "gzipped tar files": these terms should not be translated
         ## Translators: ".zip" is a file extension, and files with that extension are called "zipped files": these terms should not be translated
-        %if library:
-            <p>${Text(_("Be sure you want to import a library before continuing. The contents of the imported library will replace the contents of the existing library. {em_start}You cannot undo a library import{em_end}. Before you proceed, we recommend that you export the current library, so that you have a backup copy of it.")).format(em_start=HTML('<strong>'), em_end=HTML("</strong>"))}</p>
-            <p>${_("The library that you import must be in a .tar.gz file (that is, a .tar file compressed with GNU Zip). This .tar.gz file must contain a library.xml file. It may also contain other files.")}</p>
-            <p>${_("The import process has five stages. During the first two stages, you must stay on this page. You can leave this page after the Unpacking stage has completed. We recommend, however, that you don't make important changes to your library until the import operation has completed.")}</p>
-        %else:
-            <p>${Text(_("Be sure you want to import a course before continuing. The contents of the imported course will replace the contents of the existing course. {em_start}You cannot undo a course import{em_end}. Before you proceed, we recommend that you export the current course, so that you have a backup copy of it.")).format(em_start=HTML('<strong>'), em_end=HTML("</strong>"))}</p>
-            <p>${_("The course that you import must be in a .tar.gz file (that is, a .tar file compressed with GNU Zip) or .zip (that is a compressed file). This .tar.gz or .zip file must contain a course.xml file. It may also contain other files.")}</p>
-            <p>${_("The import process has five stages. During the first two stages, you must stay on this page. You can leave this page after the Unpacking stage has completed. We recommend, however, that you don't make important changes to your course until the import operation has completed.")}</p>
-        %endif
-
+        <p>${Text(_("Be sure you want to import a course before continuing. The contents of the imported course will replace the contents of the existing course. {em_start}You cannot undo a course import{em_end}. Before you proceed, we recommend that you export the current course, so that you have a backup copy of it.")).format(em_start=HTML('<strong>'), em_end=HTML("</strong>"))}</p>
+        <p>${_("The course that you import must be in a .tar.gz file (that is, a .tar file compressed with GNU Zip) or .zip (that is a compressed file). This .tar.gz or .zip file must contain a course.xml file. It may also contain other files.")}</p>
+        <p>${_("The import process has five stages. During the first two stages, you must stay on this page. You can leave this page after the Unpacking stage has completed. We recommend, however, that you don't make important changes to your course until the import operation has completed.")}</p>
       </div>
 
       <form id="fileupload" method="post" enctype="multipart/form-data" class="import-form">
@@ -63,11 +43,7 @@ <h1 class="page-header">
         ## Translators: ".tar.gz" is a file extension, and files with that extension are called "gzipped tar files": these terms should not be translated
         ## Translators: ".zip" is a file extension, and files with that extension are called "zipped files": these terms should not be translated
         <h2 class="title">
-            %if library:
-                ${_("Select a .tar.gz File to Replace Your Library Content")}
-            %else:
-                ${_("Select a .tar.gz or .zip File to Replace Your Course Content")}
-            %endif
+            ${_("Select a .tar.gz or .zip File to Replace Your Course Content")}
         </h2>
 
         <p class="error-block"></p>
@@ -86,21 +62,13 @@ <h3 class="title">
           <input type="file" name="course-data" class="file-input" />
 
           <input type="submit"
-          %if library:
-              value="${_('Replace my library with the selected file')}"
-          %else:
               value="${_('Replace my course with the selected file')}"
-          %endif
            class="submit-button" id="replace-courselike-button" />
         </div>
 
         <div class="wrapper wrapper-status is-hidden">
           <h3 class="title">
-              %if library:
-                  ${_("Library Import Status")}
-              %else:
-                  ${_("Course Import Status")}
-              %endif
+              ${_("Course Import Status")}
           </h3>
 
           <ol class="status-progress list-progress">
@@ -152,18 +120,10 @@ <h3 class="title">${_("Verifying")}</h3>
 
               <div class="status-detail">
                 <h3 class="title">
-                    %if library:
-                        ${_("Updating Library")}
-                    %else:
-                        ${_("Updating Course")}
-                    %endif
+                    ${_("Updating Course")}
                 </h3>
                 <p class="copy">
-                    %if Library:
-                        ${_("Integrating your imported content into this library. This process might take longer with larger libraries.")}
-                    %else:
-                        ${_("Integrating your imported content into this course. This process might take longer with larger courses.")}
-                    %endif
+                    ${_("Integrating your imported content into this course. This process might take longer with larger courses.")}
                 </p>
               </div>
             </li>
@@ -178,21 +138,13 @@ <h3 class="title">
                   <span class="item-progresspoint-success-date"></span>
                 </h3>
                 <p class="copy">
-                    %if library:
-                        ${_("Your imported content has now been integrated into this library")}
-                    %else:
-                        ${_("Your imported content has now been integrated into this course")}
-                    %endif
+                    ${_("Your imported content has now been integrated into this course")}
                 </p>
 
                 <ul class="list-actions">
                   <li class="item-action">
                     <a href="${successful_import_redirect_url}" id="view-updated-button" class="action action-primary">
-                        %if library:
-                            ${_("View Updated Library")}
-                        %else:
-                            ${_("View Updated Outline")}
-                        %endif
+                        ${_("View Updated Outline")}
                     </a>
                   </li>
                 </ul>
@@ -203,22 +155,6 @@ <h3 class="title">
       </form>
     </article>
 
-  %if library:
-    <aside class="content-supplementary" role="complimentary">
-      <div class="bit">
-          <h3 class="title-3">${_("Why import a library?")}</h3>
-          <p>${_("You might want to update an existing library to a new version, or replace an existing library entirely. You might also have developed a library outside of {studio_name}.").format(studio_name=settings.STUDIO_SHORT_NAME)}</p>
-      </div>
-
-      <div class="bit">
-          <h3 class="title-3">${_("Note: Library content is not automatically updated in courses")}</h3>
-          <p>${_("If you change and import a library that is referenced by randomized content blocks in one or more courses, those courses do not automatically use the updated content. You must manually refresh the randomized content blocks to bring them up to date with the latest library content.")}</p>
-      </div>
-      <div class="bit external-help">
-          <a href="${get_online_help_info(online_help_token())['doc_url']}" rel="noopener" target="_blank" class="button external-help-button">${_("Learn more about importing a library")}</a>
-      </div>
-    </aside>
-  %else:
     <aside class="content-supplementary" role="complementary">
       <div class="bit">
         <h3 class="title-3">${_("Why import a course?")}</h3>
@@ -250,11 +186,9 @@ <h3 class="title-3">${_("Warning: Importing while a course is running")}</h3>
           <a href="${get_online_help_info(online_help_token())['doc_url']}" rel="noopener" target="_blank" class="button external-help-button">${_("Learn more about importing a course")}</a>
       </div>
     </aside>
-  %endif
   </section>
 </div>
 <%static:webpack entry="Import">
-  Import('${import_status_url | n, js_escaped_string}', ${library | n, dump_js_escaped_json});
+  Import('${import_status_url | n, js_escaped_string}');
 </%static:webpack>
 </%block>
-
diff --git a/cms/templates/js/mock/mock-manage-users-lib-ro.underscore b/cms/templates/js/mock/mock-manage-users-lib-ro.underscore
deleted file mode 100644
index 40848f39d231..000000000000
--- a/cms/templates/js/mock/mock-manage-users-lib-ro.underscore
+++ /dev/null
@@ -1,30 +0,0 @@
-<div id='page-alert'></div>
-<div id='page-prompt'></div>
-
-<div id="content">
-    <div class="wrapper-mast wrapper">
-      <header class="mast has-actions has-subtitle">
-        <h1 class="page-header">
-          <small class="subtitle">Settings</small>
-          <span class="sr">&gt; </span>Instructor Access
-        </h1>
-
-        <nav class="nav-actions">
-          <h3 class="sr">Page Actions</h3>
-          <ul></ul>
-        </nav>
-      </header>
-    </div>
-
-    <div class="wrapper-content wrapper">
-      <section class="content">
-        <article class="content-primary" role="main">
-          <ol id="user-list" class="user-list">
-            <div class="ui-loading">
-              <p><span class="spin"><span class="icon fa fa-refresh" aria-hidden="true"></span></span> <span class="copy">Loading</span></p>
-            </div>
-          </ol>
-        </article>
-      </section>
-    </div>
-</div>
diff --git a/cms/templates/js/mock/mock-manage-users-lib.underscore b/cms/templates/js/mock/mock-manage-users-lib.underscore
deleted file mode 100644
index 58b56c9dac2e..000000000000
--- a/cms/templates/js/mock/mock-manage-users-lib.underscore
+++ /dev/null
@@ -1,60 +0,0 @@
-<div id='page-alert'></div>
-<div id='page-prompt'></div>
-
-<div id="content">
-    <div class="wrapper-mast wrapper">
-      <header class="mast has-actions has-subtitle">
-        <h1 class="page-header">
-          <small class="subtitle">Settings</small>
-          <span class="sr">&gt; </span>Instructor Access
-        </h1>
-
-        <nav class="nav-actions">
-          <h3 class="sr">Page Actions</h3>
-          <ul>
-            <li class="nav-item">
-              <a href="#" class="button new-button create-user-button"><span class="icon fa fa-plus" aria-hidden="true"></span> Add Instructor</a>
-            </li>
-          </ul>
-        </nav>
-      </header>
-    </div>
-
-    <div class="wrapper-content wrapper">
-      <section class="content">
-        <article class="content-primary" role="main">
-          <div class="wrapper-create-element animate wrapper-create-user">
-            <form class="form-create create-user" id="create-user-form" name="create-user-form">
-              <div class="wrapper-form">
-                <h3 class="title">Grant Instructor Access to This Library</h3>
-
-                <fieldset class="form-fields">
-                  <legend class="sr">New Instructor Information</legend>
-
-                    <ol class="list-input">
-                      <li class="field text required create-user-email">
-                        <label for="user-email-input">User's Email Address</label>
-                        <input id="user-email-input" class="user-email-input" name="user-email" type="text" placeholder="example: username@domain.com" value="">
-                        <span class="tip tip-stacked">Please provide the email address of the instructor you'd like to add</span>
-                      </li>
-                    </ol>
-                </fieldset>
-              </div>
-
-              <div class="actions">
-                <button class="action action-primary" type="submit">Add User</button>
-                <button class="action action-secondary action-cancel">Cancel</button>
-              </div>
-            </form>
-          </div>
-
-          <ol id="user-list" class="user-list">
-            <div class="ui-loading">
-              <p><span class="spin"><span class="icon fa fa-refresh" aria-hidden="true"></span></span> <span class="copy">Loading</span></p>
-            </div>
-          </ol>
-
-        </article>
-      </section>
-    </div>
-</div>
diff --git a/cms/templates/manage_users_lib.html b/cms/templates/manage_users_lib.html
deleted file mode 100644
index a42f22cc2948..000000000000
--- a/cms/templates/manage_users_lib.html
+++ /dev/null
@@ -1,122 +0,0 @@
-<%page expression_filter="h"/>
-
-<%inherit file="base.html" />
-<%!
-from django.utils.translation import gettext as _
-from django.urls import reverse
-
-from openedx.core.djangolib.js_utils import (
-    dump_js_escaped_json, js_escaped_string
-)
-%>
-<%def name="online_help_token()"><% return "team_library" %></%def>
-<%block name="title">${_("Library User Access")}</%block>
-<%block name="bodyclass">is-signedin course users view-team</%block>
-<%namespace name='static' file='static_content.html'/>
-
-<%block name="header_extras">
-<script type="text/template" id="team-member-tpl">
-    <%static:include path="js/team-member.underscore" />
-</script>
-</%block>
-
-<%block name="content">
-
-<div class="wrapper-mast wrapper">
-  <header class="mast has-actions has-subtitle">
-    <h1 class="page-header">
-      <small class="subtitle">${_("Settings")}</small>
-      <span class="sr">&gt; </span>${_("User Access")}
-    </h1>
-
-    <nav class="nav-actions" aria-label="${_('Page Actions')}">
-      <h3 class="sr">${_("Page Actions")}</h3>
-      <ul>
-        %if allow_actions:
-        <li class="nav-item">
-          <a href="#" class="button new-button create-user-button"><span class="icon fa fa-plus" aria-hidden="true"></span> ${_("New Team Member")}</a>
-        </li>
-        %endif
-      </ul>
-    </nav>
-  </header>
-</div>
-
-<div class="wrapper-content wrapper">
-  <section class="content">
-    <article class="content-primary" role="main">
-      %if allow_actions:
-      <div class="wrapper-create-element animate wrapper-create-user">
-        <form class="form-create create-user" id="create-user-form" name="create-user-form">
-          <div class="wrapper-form">
-            <h3 class="title">${_("Grant Access to This Library")}</h3>
-
-            <fieldset class="form-fields">
-              <legend class="sr">${_("New Team Member Information")}</legend>
-
-                <ol class="list-input">
-                  <li class="field text required create-user-email">
-                    <label for="user-email-input">${_("User's Email Address")}</label>
-                    <input id="user-email-input" class="user-email-input" name="user-email" type="text" placeholder="${_('example: username@domain.com')}" value="">
-                    <span class="tip tip-stacked">${_("Provide the email address of the user you want to add")}</span>
-                  </li>
-                </ol>
-            </fieldset>
-          </div>
-
-          <div class="actions">
-            <button class="action action-primary" type="submit">${_("Add User")}</button>
-            <button class="action action-secondary action-cancel">${_("Cancel")}</button>
-          </div>
-        </form>
-      </div>
-      %endif
-
-      <ol class="user-list" id="user-list">
-        <div class="ui-loading">
-          <p><span class="spin"><span class="icon fa fa-refresh" aria-hidden="true"></span></span> <span class="copy">${_("Loading")}</span></p>
-        </div>
-      </ol>
-
-      % if allow_actions and len(users) == 1:
-      <div class="notice notice-incontext notice-create has-actions">
-        <div class="msg">
-          <h3 class="title">${_('Add More Users to This Library')}</h3>
-          <div class="copy">
-            <p>${_('Grant other members of your course team access to this library. New library users must have an active {studio_name} account.').format(studio_name=settings.STUDIO_SHORT_NAME)}</p>
-          </div>
-        </div>
-
-        <ul class="list-actions">
-          <li class="action-item">
-            <a href="#" class="action action-primary button new-button create-user-button"><span class="icon fa fa-plus icon-inline" aria-hidden="true"></span> ${_('Add a New User')}</a>
-          </li>
-        </ul>
-      </div>
-      %endif
-    </article>
-
-    <aside class="content-supplementary" role="complementary">
-      <div class="bit">
-        <h3 class="title-3">${_("Library Access Roles")}</h3>
-        <p>${_("There are three access roles for libraries: User, Staff, and Admin.")}</p>
-        <p>${_("Library Users can view library content and can reference or use library components in their courses, but they cannot edit the contents of a library.")}</p>
-        <p>${_("Library Staff are content co-authors. They have full editing privileges on the contents of a library.")}</p>
-        <p>${_("Library Admins have full editing privileges and can also add and remove other team members. There must be at least one user with the Admin role in a library.")}</p>
-      </div>
-    </aside>
-  </section>
-</div>
-</%block>
-
-<%block name="requirejs">
-  require(["js/factories/manage_users_lib"], function(ManageLibraryUsersFactory) {
-      ManageLibraryUsersFactory(
-        "${context_library.display_name_with_default | n, js_escaped_string}",
-        ${users | n, dump_js_escaped_json},
-        "${reverse('course_team_handler', kwargs={'course_key_string': library_key, 'email': '@@EMAIL@@'}) | n, js_escaped_string}",
-        ${request.user.id | n, dump_js_escaped_json},
-        ${allow_actions | n, dump_js_escaped_json}
-      );
-  });
-</%block>
diff --git a/cms/templates/widgets/header.html b/cms/templates/widgets/header.html
index c67c91dd21b0..ad900a084933 100644
--- a/cms/templates/widgets/header.html
+++ b/cms/templates/widgets/header.html
@@ -174,9 +174,6 @@ <h3 class="title"><span class="label">${_("Tools")}</span> <span class="icon fa
        <%
             library_key = context_library.location.course_key
             index_url = reverse('library_handler', kwargs={'library_key_string': str(library_key)})
-            import_url = reverse('import_handler', kwargs={'course_key_string': str(library_key)})
-            lib_users_url = reverse('manage_library_users', kwargs={'library_key_string': str(library_key)})
-            export_url = reverse('export_handler', kwargs={'course_key_string': str(library_key)})
       %>
       <h2 class="info-course">
         <span class="sr">${_("Current Library:")}</span>
@@ -185,41 +182,6 @@ <h2 class="info-course">
           <span class="course-title" title="${context_library.display_name_with_default}">${context_library.display_name_with_default}</span>
         </a>
       </h2>
-
-      <nav class="nav-course nav-dd ui-left" aria-label="${_('Course')}">
-        <h2 class="sr">${_("Course Navigation")}</h2>
-        <ol>
-
-          <li class="nav-item nav-library-settings">
-            <h3 class="title"><span class="label"><span class="label-prefix sr">${_("Library")} </span>${_("Settings")}</span> <span class="icon fa fa-caret-down ui-toggle-dd" aria-hidden="true"></span></h3>
-            <div class="wrapper wrapper-nav-sub">
-              <div class="nav-sub">
-                <ul>
-                  <li class="nav-item nav-library-settings-team">
-                    <a href="${lib_users_url}">${_("User Access")}</a>
-                  </li>
-                </ul>
-              </div>
-            </div>
-          </li>
-          <li class="nav-item nav-course-tools">
-            <h3 class="title"><span class="label">${_("Tools")}</span> <span class="icon fa fa-caret-down ui-toggle-dd" aria-hidden="true"></span></h3>
-
-            <div class="wrapper wrapper-nav-sub">
-              <div class="nav-sub">
-                <ul>
-                  <li class="nav-item nav-course-tools-import">
-                    <a href="${import_url}">${_("Import")}</a>
-                  </li>
-                  <li class="nav-item nav-course-tools-export">
-                    <a href="${export_url}">${_("Export")}</a>
-                  </li>
-                </ul>
-              </div>
-            </div>
-          </li>
-        </ol>
-      </nav>
       % endif
     </div>
 
diff --git a/cms/urls.py b/cms/urls.py
index faa8281cf9d3..7256bf1c5606 100644
--- a/cms/urls.py
+++ b/cms/urls.py
@@ -237,8 +237,6 @@
     urlpatterns += [
         re_path(fr'^library/{LIBRARY_KEY_PATTERN}?$',
                 contentstore_views.library_handler, name='library_handler'),
-        re_path(fr'^library/{LIBRARY_KEY_PATTERN}/team/$',
-                contentstore_views.manage_library_users, name='manage_library_users'),
     ]
 
 if toggles.EXPORT_GIT.is_enabled():