dotnet · dotnet-policy-service · Jan 2, 2026 · Jan 1, 2026 · Jan 1, 2026 · Jan 1, 2026
diff --git a/docs/core/deploying/native-aot/warnings/il3058.md b/docs/core/deploying/native-aot/warnings/il3058.md
@@ -41,16 +41,16 @@ public class Program
 }
 ```
 
-```
+```output
 warning IL3058: Referenced assembly 'MyLibrary' is not built with `<IsAotCompatible>true</IsAotCompatible>` and may not be compatible with AOT.
 ```
 
 ## How to fix violations
 
 You have several options to fix this warning:
 
-- **Update the referenced library** to be built with `<IsAotCompatible>true</IsAotCompatible>`. This is the preferred approach if you control the library source code. The `IsAotCompatible` property marks the assembly as compatible with Native AOT and enables AOT-specific analysis.
-- **Disable the verification** by setting `<VerifyReferenceAotCompatibility>false</VerifyReferenceAotCompatibility>` in your project file if you're confident that the library works correctly with Native AOT even without the attribute.
+- If you control the library source code, **update the referenced library** to be built with `<IsAotCompatible>true</IsAotCompatible>`. The `IsAotCompatible` property marks the assembly as compatible with Native AOT and enables AOT-specific analysis. This is the preferred approach.
+- If you're confident that the library works correctly with Native AOT even without the attribute, **disable the verification** by setting `<VerifyReferenceAotCompatibility>false</VerifyReferenceAotCompatibility>` in your project file.
 
 ## See also
 

diff --git a/docs/core/deploying/trimming/trim-warnings/il2125.md b/docs/core/deploying/trimming/trim-warnings/il2125.md
@@ -41,16 +41,16 @@ public class Program
 }
 ```
 
-```
+```output
 warning IL2125: Referenced assembly 'MyLibrary' is not built with `<IsTrimmable>true</IsTrimmable>` and may not be compatible with trimming.
 ```
 
 ## How to fix violations
 
 You have several options to fix this warning:
 
-- **Update the referenced library** to be built with `<IsTrimmable>true</IsTrimmable>`. This is the preferred approach if you control the library source code. For guidance on making libraries trim-compatible, see [Prepare .NET libraries for trimming](../prepare-libraries-for-trimming.md).
-- **Disable the verification** by setting `<VerifyReferenceTrimCompatibility>false</VerifyReferenceTrimCompatibility>` in your project file if you're confident that the library works correctly with trimming even without the attribute.
+- If you control the library source code, **update the referenced library** to be built with `<IsTrimmable>true</IsTrimmable>`. For guidance on making libraries trim-compatible, see [Prepare .NET libraries for trimming](../prepare-libraries-for-trimming.md). This is the preferred approach.
+- If you're confident that the library works correctly with trimming even without the attribute, **disable the verification** by setting `<VerifyReferenceTrimCompatibility>false</VerifyReferenceTrimCompatibility>` in your project file.
 
 ## See also
 

diff --git a/docs/core/project-sdk/msbuild-props.md b/docs/core/project-sdk/msbuild-props.md
@@ -880,7 +880,7 @@ Use the `DefaultItemExcludes` property to define glob patterns for files and fol
 ```
 
 > [!NOTE]
-> The `DefaultItemExcludes` property excludes files and folders from being watched by `dotnet watch`. For more information, see [Ignore specified folders and files from `dotnet watch`](/dotnet/core/tools/dotnet-watch#ignore-specified-files-and-folders).
+> The `DefaultItemExcludes` property excludes files and folders from being watched by `dotnet watch`. For more information, see [Ignore specified folders and files from `dotnet watch`](../tools/dotnet-watch.md#ignore-specified-files-and-folders).
 
 ### DefaultItemExcludesInProjectFolder
 

diff --git a/docs/core/testing/media/create-unit-test-window.png b/docs/core/testing/media/create-unit-test-window.png
diff --git a/docs/core/testing/media/create-unit-test.png b/docs/core/testing/media/create-unit-test.png
diff --git a/docs/core/testing/media/test-copilot-prompt.png b/docs/core/testing/media/test-copilot-prompt.png
diff --git a/docs/core/testing/media/test-copilot-result.png b/docs/core/testing/media/test-copilot-result.png
diff --git a/docs/core/testing/media/test-mehod-stub.png b/docs/core/testing/media/test-mehod-stub.png
diff --git a/docs/core/tools/includes/cli-arguments-project-solution-file.md b/docs/core/tools/includes/cli-arguments-project-solution-file.md
@@ -11,4 +11,4 @@ The project or solution or C# (file-based app) file to operate on. If a file isn
 
 - `SOLUTION` is the path and filename of a solution file (*.sln* or *.slnx* extension), or the path to a directory that contains a solution file.
 
-- `FILE` is an argument added in .NET 10. The path and filename of a file-based app. File-based apps are contained within a single file that is built and run without a corresponding project (*.csproj*) file. For more information, see [Build file-based C# apps](/dotnet/csharp/fundamentals/tutorials/file-based-programs).
+- `FILE` is an argument added in .NET 10. The path and filename of a file-based app. File-based apps are contained within a single file that is built and run without a corresponding project (*.csproj*) file. For more information, see [Build file-based C# apps](../../../csharp/fundamentals/tutorials/file-based-programs.md).
diff --git a/docs/csharp/language-reference/toc.yml b/docs/csharp/language-reference/toc.yml
@@ -922,7 +922,7 @@ items:
     - name: CS0198
       href: ../misc/cs0198.md
     - name: CS0200
-      href: ../misc/cs0200.md
+      href: ./compiler-messages/property-declaration-errors.md
     - name: CS0201
       href: ./compiler-messages/cs0201.md
     - name: CS0202
@@ -1108,7 +1108,7 @@ items:
     - name: CS0544
       href: ../misc/cs0544.md
     - name: CS0545
-      href: ./compiler-messages/cs0545.md
+      href: ./compiler-messages/property-declaration-errors.md
     - name: CS0546
       href: ../misc/cs0546.md
     - name: CS0547
@@ -1124,7 +1124,7 @@ items:
     - name: CS0570
       href: ./compiler-messages/cs0570.md
     - name: CS0571
-      href: ./compiler-messages/cs0571.md
+      href: ./compiler-messages/property-declaration-errors.md
     - name: CS0572
       href: ../misc/cs0572.md
     - name: CS0573
@@ -1314,7 +1314,7 @@ items:
     - name: CS0837
       href: ../misc/cs0837.md
     - name: CS0840
-      href: ./compiler-messages/cs0840.md
+      href: ./compiler-messages/property-declaration-errors.md
     - name: CS0841
       href: ../misc/cs0841.md
     - name: CS0842
@@ -1336,7 +1336,7 @@ items:
     - name: CS1013
       href: ../misc/cs1013.md
     - name: CS1014
-      href: ../misc/cs1014.md
+      href: ./compiler-messages/property-declaration-errors.md
     - name: CS1015
       href: ../misc/cs1015.md
     - name: CS1017
@@ -1364,7 +1364,7 @@ items:
     - name: CS1041
       href: ../misc/cs1041.md
     - name: CS1043
-      href: ../misc/cs1043.md
+      href: ./compiler-messages/property-declaration-errors.md
     - name: CS1044
       href: ../misc/cs1044.md
     - name: CS1055
@@ -1752,7 +1752,7 @@ items:
     - name: CS8141
       href: ./compiler-messages/cs8141.md
     - name: CS8145
-      href: ./compiler-messages/cs8145.md
+      href: ./compiler-messages/property-declaration-errors.md
     - name: CS8146
       href: ./compiler-messages/cs8146.md
     - name: CS8147
@@ -1824,7 +1824,7 @@ items:
     - name: CS8515
       href: ./compiler-messages/cs8515.md
     - name: CS9036
-      href: ./compiler-messages/cs9036.md
+      href: ./compiler-messages/property-declaration-errors.md
     - name: CS9043
       href: ./compiler-messages/cs9043.md
   - name: Level 1 warning messages

diff --git a/...rogramming-guide/types/media/index/value-reference-types-common-type-system.png b/...rogramming-guide/types/media/index/value-reference-types-common-type-system.png
diff --git a/docs/fundamentals/syslib-diagnostics/obsoletions-overview.md b/docs/fundamentals/syslib-diagnostics/obsoletions-overview.md
@@ -95,6 +95,7 @@ The following table lists the `EXTOBS0XXX` obsoletions from the `Microsoft.Exten
 | Diagnostic ID | Warning or error | Description |
 |---------------|------------------|-------------|
 | [EXTOBS0001](extobs0001.md) | Warning | <xref:Microsoft.Extensions.Diagnostics.ResourceMonitoring.IResourceMonitor> is obsolete and will be removed in a future version. Consider using [Resource Monitoring observable instruments](../../core/diagnostics/built-in-metrics-diagnostics.md#microsoftextensionsdiagnosticsresourcemonitoring). |
+| [EXTOBS0002](extobs0002.md) | Warning | The `AddServiceLogEnricher` extension methods have been marked as obsolete starting in package version 10.1.0. The methods enrich application logs, not service logs, so they have been replaced with correctly named `AddApplicationLogEnricher` methods. |
 
 ## Suppress warnings
 

diff --git a/docs/navigate/devops-testing/toc.yml b/docs/navigate/devops-testing/toc.yml
@@ -567,6 +567,8 @@ items:
                 href: ../../core/deploying/trimming/trim-warnings/il2122.md
               - name: IL2123
                 href: ../../core/deploying/trimming/trim-warnings/il2123.md
+              - name: IL2125
+                href: ../../core/deploying/trimming/trim-warnings/il2125.md
       - name: Native AOT deployment model
         items:
           - name: Overview
@@ -605,6 +607,8 @@ items:
                 href: ../../core/deploying/native-aot/warnings/il3056.md
               - name: IL3057
                 href: ../../core/deploying/native-aot/warnings/il3057.md
+              - name: IL3058
+                href: ../../core/deploying/native-aot/warnings/il3058.md
           - name: iOS-like platforms
             items:
               - name: Overview

diff --git a/docs/navigate/tools-diagnostics/toc.yml b/docs/navigate/tools-diagnostics/toc.yml
@@ -4181,6 +4181,8 @@ items:
     items:
       - name: EXTOBS0001
         href: ../../fundamentals/syslib-diagnostics/extobs0001.md
+      - name: EXTOBS0002
+        href: ../../fundamentals/syslib-diagnostics/extobs0002.md
   - name: API compatibility
     items:
       - name: Overview
Original file line number	Diff line number	Diff line change
Expand Up		@@ -11,4 +11,4 @@ The project or solution or C# (file-based app) file to operate on. If a file isn

		- `SOLUTION` is the path and filename of a solution file (.sln or .slnx extension), or the path to a directory that contains a solution file.

		- `FILE` is an argument added in .NET 10. The path and filename of a file-based app. File-based apps are contained within a single file that is built and run without a corresponding project (.csproj) file. For more information, see [Build file-based C# apps](/dotnet/csharp/fundamentals/tutorials/file-based-programs).
		- `FILE` is an argument added in .NET 10. The path and filename of a file-based app. File-based apps are contained within a single file that is built and run without a corresponding project (.csproj) file. For more information, see [Build file-based C# apps](../../../csharp/fundamentals/tutorials/file-based-programs.md).