main to live Sep. 11, 2026

[Michael Hoffman (mikehoffms)]

PRs:

• RelNotes: Preview Runtime 154, Prerelease SDK 154, Stable Runtime 153 #3923

[learn-build-service-prod]

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

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[learn-build-service-prod]

Learn Build status updates of commit 24c6d4d:

💡 Validation status: suggestions

File	Status	Preview URL	Details
microsoft-edge/webview2/release-notes/sdk/1-0-4255-prerelease.md	💡Suggestion	View	Details
microsoft-edge/toc.yml	✅Succeeded	View
microsoft-edge/web-platform/release-notes/153.md	✅Succeeded	View
microsoft-edge/web-platform/release-notes/154.md	✅Succeeded	View
microsoft-edge/webview2/concepts/developer-guide.md	✅Succeeded	View
microsoft-edge/webview2/concepts/distribution.md	✅Succeeded	View
microsoft-edge/webview2/concepts/overview-features-apis.md	✅Succeeded	View
microsoft-edge/webview2/concepts/security.md	✅Succeeded	View
microsoft-edge/webview2/concepts/versioning.md	✅Succeeded	View
microsoft-edge/webview2/how-to/prerelease-testing.md	✅Succeeded	View
microsoft-edge/webview2/how-to/self-hosting.md	✅Succeeded	View
microsoft-edge/webview2/how-to/set-preview-channel.md	✅Succeeded	View
microsoft-edge/webview2/how-to/webdriver.md	✅Succeeded	View
microsoft-edge/webview2/landing/index.yml	✅Succeeded	View
microsoft-edge/webview2/release-notes/includes/runtime-preview-template.md	✅Succeeded
microsoft-edge/webview2/release-notes/includes/runtime-template.md	✅Succeeded
microsoft-edge/webview2/release-notes/includes/sdk-prerelease-template.md	✅Succeeded
microsoft-edge/webview2/release-notes/includes/sdk-release-template.md	✅Succeeded
microsoft-edge/webview2/release-notes/runtime/133.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/runtime/134.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/runtime/135.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/runtime/136.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/runtime/137.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/runtime/138.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/runtime/139.md	✅Succeeded	View

This comment lists only the first 25 files in the pull request.

microsoft-edge/webview2/release-notes/sdk/1-0-4255-prerelease.md

• Line 44, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2frame.launchingexternalurischeme?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 47, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2launchingexternalurischemeeventargs.handled?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 59, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalframe10?view=webview2-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 60, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalframe10?view=webview2-1.0.4255-prerelease&preserve-view=true#add_launchingexternalurischeme' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 61, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalframe10?view=webview2-1.0.4255-prerelease&preserve-view=true#remove_launchingexternalurischeme' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 64, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentalframelaunchingexternalurischemeeventhandler?view=webview2-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 66, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentallaunchingexternalurischemeeventargs2?view=webview2-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 67, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentallaunchingexternalurischemeeventargs2?view=webview2-1.0.4255-prerelease&preserve-view=true#get_handled' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 68, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/microsoft-edge/webview2/reference/win32/icorewebview2experimentallaunchingexternalurischemeeventargs2?view=webview2-1.0.4255-prerelease&preserve-view=true#put_handled' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 99, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentcreateresult?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 100, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentcreateresult.environment?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 101, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentcreateresult.status?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 104, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 105, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions.additionalbrowserarguments?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 106, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions.allowsinglesignonusingosprimaryaccount?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 107, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions.arebrowserextensionsenabled?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 108, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions.channelsearchkind?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 109, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions.clustername?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 110, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions.customschemeregistrations?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 111, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions.enabletrackingprevention?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 112, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions.language?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 113, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions.perhostprofileisolation?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 114, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentoptions.releasechannels?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 117, Column 3: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2clusterenvironmentstatus?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.
• Line 124, Column 6: [Suggestion: learn-site-link-broken - See documentation] Link '/dotnet/api/microsoft.web.webview2.core.corewebview2environment.createorjoinclusterenvironmentasync?view=webview2-dotnet-1.0.4255-prerelease&preserve-view=true' points to a learn site page that doesn't exist. Check the path or URL and update the link.

This comment lists only the first 25 errors (including error/warning/suggestion) in the pull request.
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.