Release Notes for the WebView2 SDK, Prerelease 145 (#3691)

* local toc

* 10 past months in index.md

* link fix, version-based comments

* templates

* verbose h2s

* move Feb from archive

* Pre-Release_first_commits

* move relnotes to top of bucket

* prerelease writer pass

* highlight runtime Feb

* remove Release section

* trim maint cmts

* tighten maint comments

* if change headings

* lowercase relnotes

* move Support to bottom

* "added article"

* desc yaml Perf

* removed extra bug fix

---------

Co-authored-by: vootlasaichandu <V-VCHANDU@microsoft.com>

Author: mikehoffms

microsoft-edge/index.yml

@@ -351,6 +351,10 @@ conceptualContent:
               url: ./webview2/index.md
               itemType: overview
 
+            - text: Release notes for the WebView2 SDK
+              url: ./webview2/release-notes/index.md
+              itemType: whats-new
+
             - text: Differences between Microsoft Edge and WebView2
               url: ./webview2/concepts/browser-features.md
               itemType: concept
@@ -367,10 +371,6 @@ conceptualContent:
               url: ./webview2/samples/index.md
               itemType: download
 
-            - text: Release notes for the WebView2 SDK
-              url: ./webview2/release-notes/index.md
-              itemType: whats-new
-
             - text: WebView2 API Reference
               url: ./webview2/webview2-api-reference.md
               itemType: reference

microsoft-edge/toc.yml

@@ -1411,6 +1411,18 @@
 
         - name: Introduction to Microsoft Edge WebView2
           href: ./webview2/index.md
+# -----------------------------------------------------------------------------
+        - name: Release notes
+          items:
+            - name: About release notes for the WebView2 SDK
+              href: ./webview2/release-notes/about.md
+
+            - name: Release notes for the WebView2 SDK
+              href: ./webview2/release-notes/index.md
+              displayName: what's new, announcements
+
+            - name: Archived release notes for the WebView2 SDK
+              href: ./webview2/release-notes/archive.md
 # -----------------------------------------------------------------------------
         - name: Get started
           items:
@@ -1715,18 +1727,6 @@
 
             - name: Data and privacy in WebView2
               href: ./webview2/concepts/data-privacy.md
-# -----------------------------------------------------------------------------
-        - name: Release notes
-          items:
-            - name: About Release notes for the WebView2 SDK
-              href: ./webview2/release-notes/about.md
-
-            - name: Release notes for the WebView2 SDK
-              href: ./webview2/release-notes/index.md
-              displayName: what's new, announcements
-
-            - name: Archived release notes for the WebView2 SDK
-              href: ./webview2/release-notes/archive.md
 # -----------------------------------------------------------------------------
         - name: WebView2 Reference
           items:

microsoft-edge/web-platform/release-notes/133.md

@@ -64,7 +64,7 @@ See [What's new in DevTools (Microsoft Edge 133)](../../devtools/whats-new/2025/
 <!-- ====================================================================== -->
 ## WebView2
 
-See [1.0.3065.39](../../webview2/release-notes/archive.md#10306539) (February 10, 2025) in _Archived release notes for the WebView2 SDK_.
+See [1.0.3065.39](../../webview2/release-notes/index.md#10306539) (February 10, 2025) in _Release notes for the WebView2 SDK_.
 
 
 <!-- ====================================================================== -->

microsoft-edge/web-platform/release-notes/134.md

@@ -52,7 +52,7 @@ See [What's new in DevTools (Microsoft Edge 134)](../../devtools/whats-new/2025/
 <!-- ====================================================================== -->
 ## WebView2
 
-See [1.0.3124.44](../../webview2/release-notes/archive.md#10312444) (March 10, 2025) in _Archived release notes for the WebView2 SDK_.
+See [1.0.3124.44](../../webview2/release-notes/index.md#10312444) (March 10, 2025) in _Release notes for the WebView2 SDK_.
 
 
 <!-- ====================================================================== -->

microsoft-edge/web-platform/release-notes/135.md

@@ -66,7 +66,7 @@ See [What's new in DevTools (Microsoft Edge 135)](../../devtools/whats-new/2025/
 <!-- ====================================================================== -->
 ## WebView2
 
-See [1.0.3179.45](../../webview2/release-notes/archive.md#10317945 ) (April 7, 2025) in _Archived release notes for the WebView2 SDK_.
+See [1.0.3179.45](../../webview2/release-notes/index.md#10317945 ) (April 7, 2025) in _Release notes for the WebView2 SDK_.
 
 
 <!-- ====================================================================== -->

microsoft-edge/web-platform/release-notes/136.md

@@ -63,7 +63,7 @@ See [What's new in DevTools (Microsoft Edge 136)](../../devtools/whats-new/2025/
 <!-- ====================================================================== -->
 ## WebView2
 
-See [1.0.3240.44](../../webview2/release-notes/archive.md#10324044) (May 5, 2025) in _Archived release notes for the WebView2 SDK_.
+See [1.0.3240.44](../../webview2/release-notes/index.md#10324044) (May 5, 2025) in _Release notes for the WebView2 SDK_.
 
 
 <!-- ====================================================================== -->

microsoft-edge/web-platform/release-notes/137.md

@@ -59,7 +59,7 @@ See [What's new in DevTools (Microsoft Edge 137)](../../devtools/whats-new/2025/
 <!-- ====================================================================== -->
 ## WebView2
 
-See [1.0.3296.44](../../webview2/release-notes/archive.md#10329644) (June 3, 2025) in _Archived release notes for the WebView2 SDK_.
+See [1.0.3296.44](../../webview2/release-notes/index.md#10329644) (June 3, 2025) in _Release notes for the WebView2 SDK_.
 
 
 <!-- ====================================================================== -->

microsoft-edge/web-platform/release-notes/138.md

@@ -57,7 +57,7 @@ See [What's new in DevTools (Microsoft Edge 138)](../../devtools/whats-new/2025/
 <!-- ====================================================================== -->
 ## WebView2
 
-See [1.0.3296.44](../../webview2/release-notes/archive.md#10329644) (June 3, 2025) in _Archived release notes for the WebView2 SDK_.
+See [1.0.3351.48](../../webview2/release-notes/index.md#10335148) (July 1, 2025) in _Release notes for the WebView2 SDK_.
 
 
 <!-- ====================================================================== -->

microsoft-edge/webview2/concepts/performance.md

@@ -1,6 +1,6 @@
 ---
 title: Performance best practices for WebView2 apps
-description: How to increase the performance of your WebView2 application.
+description: How to improve the startup speed, memory usage, and responsiveness of a WebView2 app.
 author: MSEdgeTeam
 ms.author: msedgedevrel
 ms.topic: article

microsoft-edge/webview2/concepts/versioning.md

@@ -216,8 +216,7 @@ If your code determines that an API is unavailable in the client's installed Web
 * [Phases of adding APIs](../release-notes/about.md#phases-of-adding-apis) in _About Release notes for the WebView2 SDK_.<!-- bucket 12 -->
 * [Release notes for the WebView2 SDK](../release-notes/index.md)<!-- bucket 12 -->
 * [WebView2 API Reference](../webview2-api-reference.md)<!-- bucket 13 -->
-<!--
-* [1.0.622.22](../release-notes/archive.md#1062222) in _Archived release notes for the WebView2 SDK_.  bucket 12 -->
+* [1.0.622.22](../release-notes/archive.md#1062222) in _Archived release notes for the WebView2 SDK_.<!-- bucket 12 -->
 
 Microsoft Edge Enterprise documentation:
 * [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)<!-- not in article body -->