RelNotes for WebView2 SDK 147 (Apr. 2026) by mikehoffms · Pull Request #3758 · MicrosoftDocs/edge-developer

mikehoffms · 2026-03-18T16:15:32Z

Rendered article sections for review:

Release notes for the WebView2 SDK > Prerelease SDK 1.0.3965-prerelease, for Runtime 148 (Apr. 13, 2026)
- /webview2/release-notes/index.md
- Internal preview: https://review.learn.microsoft.com/microsoft-edge/webview2/release-notes/index?branch=pr-en-us-3758#prerelease-sdk-103965-prerelease-for-runtime-148-apr-13-2026
- External preview: https://github.com/MicrosoftDocs/edge-developer/blob/user/mikehoffms/wv2-relnotes-147/microsoft-edge/webview2/release-notes/index.md#prerelease-sdk-103965-prerelease-for-runtime-148-apr-13-2026
- Planned live: https://learn.microsoft.com/microsoft-edge/webview2/release-notes/#prerelease-sdk-103965-prerelease-for-runtime-148-apr-13-2026
- New section.
Release notes for the WebView2 SDK > Release SDK 1.0.3912.50, for Runtime 147 (Apr. 13, 2026)
- /webview2/release-notes/index.md
- Internal preview: https://review.learn.microsoft.com/microsoft-edge/webview2/release-notes/?branch=pr-en-us-3758#release-sdk-10391250-for-runtime-147-apr-13-2026
- External preview: https://github.com/MicrosoftDocs/edge-developer/blob/user/mikehoffms/wv2-relnotes-147/microsoft-edge/webview2/release-notes/index.md#release-sdk-10391250-for-runtime-147-apr-13-2026
- Planned live: https://learn.microsoft.com/microsoft-edge/webview2/release-notes/#release-sdk-10391250-for-runtime-147-apr-13-2026
- New section.

Incidental files

Archived release notes for the WebView2 SDK > 1.0.3179.45
- /webview2/release-notes/archive.md
- Internal preview: https://review.learn.microsoft.com/microsoft-edge/webview2/release-notes/archive?branch=pr-en-us-3758#10317945
- External preview: https://github.com/MicrosoftDocs/edge-developer/blob/user/mikehoffms/wv2-relnotes-147/microsoft-edge/webview2/release-notes/archive.md#10317945
- Before/live: https://learn.microsoft.com/microsoft-edge/webview2/release-notes/archive#10317945
- Moved Apr. 2025 h2 sections from index.md to archive.md.
Microsoft Edge 135 web platform release notes (Apr. 2025) > WebView2
- /web-platform/release-notes/135.md
- Internal preview: https://review.learn.microsoft.com/microsoft-edge/web-platform/release-notes/135?branch=pr-en-us-3758#webview2
- External preview: https://github.com/MicrosoftDocs/edge-developer/blob/user/mikehoffms/wv2-relnotes-147/microsoft-edge/web-platform/release-notes/135.md
- Before/live: https://learn.microsoft.com/microsoft-edge/web-platform/release-notes/135#webview2
- Updated link, from index.md to archive.md.
Microsoft Edge 146 web platform release notes (Mar. 2026) > WebView2
- /web-platform/release-notes/146.md
- Internal preview: https://review.learn.microsoft.com/microsoft-edge/web-platform/release-notes/146?branch=pr-en-us-3758#webview2
- External preview: https://github.com/MicrosoftDocs/edge-developer/blob/user/mikehoffms/wv2-relnotes-147/microsoft-edge/web-platform/release-notes/146.md
- Before/live: https://learn.microsoft.com/microsoft-edge/web-platform/release-notes/146#webview2
- Linked to specific RelNotes heading.
Microsoft Edge 147 web platform release notes (Apr. 2026) > WebView2
- /web-platform/release-notes/147.md
- Internal preview: https://review.learn.microsoft.com/microsoft-edge/web-platform/release-notes/147?branch=pr-en-us-3758#webview2
- External preview: https://github.com/MicrosoftDocs/edge-developer/blob/user/mikehoffms/wv2-relnotes-147/microsoft-edge/web-platform/release-notes/147.md
- Before/live: https://learn.microsoft.com/microsoft-edge/web-platform/release-notes/147#webview2
- Linked to specific RelNotes heading.

AB#61461241

microsoft-edge/web-platform/release-notes/147.md

microsoft-edge/webview2/release-notes/index.md

learn-build-service-prod · 2026-04-09T16:42:28Z

Learn Build status updates of commit 190c1d4:

💡 Validation status: suggestions

File	Status	Preview URL	Details
microsoft-edge/webview2/release-notes/index.md	💡Suggestion	View	Details
microsoft-edge/web-platform/release-notes/135.md	✅Succeeded	View
microsoft-edge/web-platform/release-notes/147.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/archive.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/includes/templates.md	✅Succeeded

microsoft-edge/webview2/release-notes/index.md

Line 129, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeature?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 134, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeaturesetting.feature?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 135, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeaturesetting.state?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 138, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeaturestate?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 144, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2profile.geteffectivefeaturesfororiginasync?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 145, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2profile.setoriginfeatures?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 150, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeature?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 154, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturesetting?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 155, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturesetting?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true#feature' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 156, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturesetting?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true#state' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 159, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturestate?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 171, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalgeteffectivefeaturesfororigincompletedhandler?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 174, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesetting?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 175, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesetting?view=webview2-1.0.3965-prerelease&preserve-view=true#get_feature' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 176, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesetting?view=webview2-1.0.3965-prerelease&preserve-view=true#get_state' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 179, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesettingcollectionview?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 180, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesettingcollectionview?view=webview2-1.0.3965-prerelease&preserve-view=true#get_count' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 181, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesettingcollectionview?view=webview2-1.0.3965-prerelease&preserve-view=true#getvalueatindex' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 184, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 185, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true#createoriginfeaturesetting' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 186, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true#geteffectivefeaturesfororigin' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 187, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true#setoriginfeatures' points to a learn site page that doesn't exist. Check the path or URL and update the link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

learn-build-service-prod · 2026-04-09T16:43:03Z

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.

mikehoffms · 2026-04-09T16:44:26Z

microsoft-edge/webview2/release-notes/index.md

+`set WEBVIEW2_ADDITIONAL_BROWSER_ARGUMENTS=--enable-features=msWebView2GranularProcessFailedReason`
+
+See also:
+* [[Breaking Change] Granular Process Failure Reasons in WebView2](https://github.com/MicrosoftEdge/WebView2Announcements/issues/todo)


which issue #?
https://github.com/MicrosoftEdge/WebView2Announcements/issues/

https://review.learn.microsoft.com/en-us/microsoft-edge/webview2/release-notes/?branch=pr-en-us-3758&tabs=dotnetcsharp#granular-process-failure-reasons-for-the-processfailed-event

@ojasvi1450 @vootlasaichandu

learn-build-service-prod · 2026-04-09T16:46:48Z

Learn Build status updates of commit 22ae79b:

💡 Validation status: suggestions

File	Status	Preview URL	Details
microsoft-edge/webview2/release-notes/index.md	💡Suggestion	View	Details
microsoft-edge/web-platform/release-notes/135.md	✅Succeeded	View
microsoft-edge/web-platform/release-notes/147.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/archive.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/includes/templates.md	✅Succeeded

microsoft-edge/webview2/release-notes/index.md

Line 129, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeature?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 134, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeaturesetting.feature?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 135, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeaturesetting.state?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 138, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeaturestate?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 144, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2profile.geteffectivefeaturesfororiginasync?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 145, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2profile.setoriginfeatures?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 150, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeature?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 154, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturesetting?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 155, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturesetting?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true#feature' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 156, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturesetting?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true#state' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 159, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturestate?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 171, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalgeteffectivefeaturesfororigincompletedhandler?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 174, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesetting?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 175, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesetting?view=webview2-1.0.3965-prerelease&preserve-view=true#get_feature' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 176, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesetting?view=webview2-1.0.3965-prerelease&preserve-view=true#get_state' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 179, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesettingcollectionview?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 180, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesettingcollectionview?view=webview2-1.0.3965-prerelease&preserve-view=true#get_count' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 181, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesettingcollectionview?view=webview2-1.0.3965-prerelease&preserve-view=true#getvalueatindex' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 184, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 185, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true#createoriginfeaturesetting' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 186, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true#geteffectivefeaturesfororigin' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 187, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true#setoriginfeatures' points to a learn site page that doesn't exist. Check the path or URL and update the link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

mikehoffms · 2026-04-09T16:47:52Z

microsoft-edge/webview2/release-notes/index.md

+
+
+<!-- ---------- -->
+###### Granular process failure reasons for the `ProcessFailed` event


Created this dup, jump section within Experimental APIs, ok?

The new enum values are covered in 3 spots:

Breaking changes > Granular process failure reasons for the ProcessFailed event - the main section, including an API Ref tabset.

Experimental APIs > Granular process failure reasons for the ProcessFailed event - a jump section, which links to the main section.

Bug fixes > Runtime and SDK. A list item, which links to the main section.

https://review.learn.microsoft.com/en-us/microsoft-edge/webview2/release-notes/?branch=pr-en-us-3758&tabs=dotnetcsharp#granular-process-failure-reasons-for-the-processfailed-event

@ojasvi1450 @vootlasaichandu

mikehoffms · 2026-04-09T17:04:50Z

microsoft-edge/webview2/release-notes/index.md

+
+<!-- 2 -->
+* [ICoreWebView2ExperimentalProfile16](/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true)
+   * [ICoreWebView2ExperimentalProfile16::CreateOriginFeatureSetting](/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true#createoriginfeaturesetting)


Add CreateOriginFeatureSetting method to .NET & WinRT tabs, or add comment saying Win32-only?

https://review.learn.microsoft.com/en-us/microsoft-edge/webview2/release-notes/?branch=pr-en-us-3758&tabs=win32cpp#origin-configuration-api-for-webview2

@ojasvi1450 @vootlasaichandu

learn-build-service-prod · 2026-04-09T17:07:05Z

Learn Build status updates of commit 8e1ca47:

💡 Validation status: suggestions

File	Status	Preview URL	Details
microsoft-edge/webview2/release-notes/index.md	💡Suggestion	View	Details
microsoft-edge/web-platform/release-notes/135.md	✅Succeeded	View
microsoft-edge/web-platform/release-notes/147.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/archive.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/includes/templates.md	✅Succeeded

microsoft-edge/webview2/release-notes/index.md

Line 129, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeature?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 134, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeaturesetting.feature?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 135, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeaturesetting.state?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 138, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2originfeaturestate?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 144, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2profile.geteffectivefeaturesfororiginasync?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 145, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2profile.setoriginfeatures?view=webview2-dotnet-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 151, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeature?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 155, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturesetting?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 156, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturesetting?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true#feature' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 157, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturesetting?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true#state' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 160, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2originfeaturestate?view=webview2-winrt-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 173, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalgeteffectivefeaturesfororigincompletedhandler?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 176, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesetting?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 177, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesetting?view=webview2-1.0.3965-prerelease&preserve-view=true#get_feature' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 178, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesetting?view=webview2-1.0.3965-prerelease&preserve-view=true#get_state' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 181, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesettingcollectionview?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 182, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesettingcollectionview?view=webview2-1.0.3965-prerelease&preserve-view=true#get_count' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 183, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentaloriginfeaturesettingcollectionview?view=webview2-1.0.3965-prerelease&preserve-view=true#getvalueatindex' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 186, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 187, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true#createoriginfeaturesetting' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 188, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true#geteffectivefeaturesfororigin' points to a learn site page that doesn't exist. Check the path or URL and update the link.
Line 189, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalprofile16?view=webview2-1.0.3965-prerelease&preserve-view=true#setoriginfeatures' points to a learn site page that doesn't exist. Check the path or URL and update the link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

learn-build-service-prod · 2026-04-09T17:08:41Z

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.

templates

9a012fd

mikehoffms added the cat: webview2 WebView-related content. label Mar 18, 2026

mikehoffms added 2 commits March 18, 2026 14:26

end-comments

a98cd83

Merge branch 'main' into user/mikehoffms/wv2-relnotes-147

7a5f11e

mikehoffms commented Mar 25, 2026

View reviewed changes

microsoft-edge/web-platform/release-notes/147.md Outdated Show resolved Hide resolved

mikehoffms added 2 commits March 25, 2026 08:05

fix merge

8fe84f8

merge cleanup

4b5a2db

mikehoffms added the in-progress label Apr 6, 2026

mikehoffms added 3 commits April 6, 2026 11:19

fix "promotion to phase 1"

96060c7

Merge branch 'main' into user/mikehoffms/wv2-relnotes-147

4fb2e5f

populate Prerelease

d46db90

mikehoffms removed the in-progress label Apr 8, 2026

mikehoffms marked this pull request as ready for review April 8, 2026 15:33

mikehoffms requested a review from captainbrosset April 8, 2026 15:33

MicrosoftDocs deleted a comment from learn-build-service-prod bot Apr 8, 2026

Update 147.md

696dec7

mikehoffms added 2 commits April 8, 2026 09:18

missing bullet

33fbf4b

resolve bugfix todo's

a60af48

mikehoffms commented Apr 8, 2026

View reviewed changes