diff --git a/SampleApps/WebView2APISample/AppWindow.cpp b/SampleApps/WebView2APISample/AppWindow.cpp
index c2c35735..463ecdd6 100644
--- a/SampleApps/WebView2APISample/AppWindow.cpp
+++ b/SampleApps/WebView2APISample/AppWindow.cpp
@@ -1943,6 +1943,66 @@ void AppWindow::RegisterEventHandlers()
         nullptr));
     //! [NewBrowserVersionAvailable]
 
+    //! [RestartRequested]
+    // After the environment is successfully created,
+    // register a handler for
+    auto exp_env15 = m_webViewEnvironment.try_query<ICoreWebView2ExperimentalEnvironment15>();
+    CHECK_FAILURE(exp_env15->add_RestartRequested(
+        Callback<ICoreWebView2ExperimentalRestartRequestedEventHandler>(
+            [this](
+                ICoreWebView2Environment* sender,
+                ICoreWebView2ExperimentalRestartRequestedEventArgs* args) -> HRESULT
+            {
+                COREWEBVIEW2_RESTART_REQUESTED_PRIORITY priority;
+                args->get_Priority(&priority);
+                if (priority == COREWEBVIEW2_RESTART_REQUESTED_PRIORITY_NORMAL)
+                {
+                    // Remaind user to restart the app when they get a chance.
+                    // Don't force user to restart.
+                    MessageBox(
+                        m_mainWindow, L"Please restart your app when you get a chance",
+                        L"WebView Restart Requested", MB_OK);
+                }
+                else if (priority == COREWEBVIEW2_RESTART_REQUESTED_PRIORITY_HIGH)
+                {
+                    // Don't block the event handler with a message box
+                    RunAsync(
+                        [this]()
+                        {
+                            std::wstring message =
+                                L"We detected there is a critical update for WebView2 runtime.";
+                            if (m_webView)
+                            {
+                                message += L"Do you want to restart the app? \n\n";
+                                message +=
+                                    L"Click No if you only want to re-create the webviews. \n";
+                                message += L"Click Cancel for no action. \n";
+                            }
+                            int response = MessageBox(
+                                m_mainWindow, message.c_str(), L"Critical Update Avaliable",
+                                m_webView ? MB_YESNOCANCEL : MB_OK);
+
+                            if (response == IDYES)
+                            {
+                                RestartApp();
+                            }
+                            else if (response == IDNO)
+                            {
+                                ReinitializeWebViewWithNewBrowser();
+                            }
+                            else
+                            {
+                                // do nothing
+                            }
+                        });
+                }
+
+                return S_OK;
+            })
+            .Get(),
+        nullptr));
+    //! [RestartRequested]
+
     //! [ProfileDeleted]
     auto webView2_13 = m_webView.try_query<ICoreWebView2_13>();
     CHECK_FEATURE_RETURN_EMPTY(webView2_13);
diff --git a/SampleApps/WebView2APISample/ScenarioCustomScheme.cpp b/SampleApps/WebView2APISample/ScenarioCustomScheme.cpp
index 2c6d29ec..0afdf737 100644
--- a/SampleApps/WebView2APISample/ScenarioCustomScheme.cpp
+++ b/SampleApps/WebView2APISample/ScenarioCustomScheme.cpp
@@ -14,8 +14,11 @@ using namespace Microsoft::WRL;
 
 ScenarioCustomScheme::ScenarioCustomScheme(AppWindow* appWindow) : m_appWindow(appWindow)
 {
-    CHECK_FAILURE(m_appWindow->GetWebView()->AddWebResourceRequestedFilter(
-        L"custom-scheme*", COREWEBVIEW2_WEB_RESOURCE_CONTEXT_ALL));
+    m_appWindow->GetWebView()->QueryInterface(IID_PPV_ARGS(&m_webView2_22));
+    CHECK_FEATURE_RETURN_EMPTY(m_webView2_22);
+    CHECK_FAILURE(m_webView2_22->AddWebResourceRequestedFilterWithRequestSourceKinds(
+        L"custom-scheme*", COREWEBVIEW2_WEB_RESOURCE_CONTEXT_ALL,
+        COREWEBVIEW2_WEB_RESOURCE_REQUEST_SOURCE_KINDS_DOCUMENT));
     CHECK_FAILURE(m_appWindow->GetWebView()->add_WebResourceRequested(
         Callback<ICoreWebView2WebResourceRequestedEventHandler>(
             [this](ICoreWebView2* sender, ICoreWebView2WebResourceRequestedEventArgs* args)
diff --git a/SampleApps/WebView2APISample/ScenarioCustomScheme.h b/SampleApps/WebView2APISample/ScenarioCustomScheme.h
index ad101d23..1b617c41 100644
--- a/SampleApps/WebView2APISample/ScenarioCustomScheme.h
+++ b/SampleApps/WebView2APISample/ScenarioCustomScheme.h
@@ -20,5 +20,7 @@ class ScenarioCustomScheme : public ComponentBase
     EventRegistrationToken m_webResourceRequestedToken = {};
     EventRegistrationToken m_navigationCompletedToken = {};
 
+    wil::com_ptr<ICoreWebView2_22> m_webView2_22;
+
     AppWindow* m_appWindow = nullptr;
 };
diff --git a/SampleApps/WebView2APISample/ScenarioCustomSchemeNavigate.cpp b/SampleApps/WebView2APISample/ScenarioCustomSchemeNavigate.cpp
index e6a05900..ce911d3d 100644
--- a/SampleApps/WebView2APISample/ScenarioCustomSchemeNavigate.cpp
+++ b/SampleApps/WebView2APISample/ScenarioCustomSchemeNavigate.cpp
@@ -15,8 +15,11 @@ using namespace Microsoft::WRL;
 ScenarioCustomSchemeNavigate::ScenarioCustomSchemeNavigate(AppWindow* appWindow)
     : m_appWindow(appWindow)
 {
-    CHECK_FAILURE(m_appWindow->GetWebView()->AddWebResourceRequestedFilter(
-        L"wv2rocks*", COREWEBVIEW2_WEB_RESOURCE_CONTEXT_ALL));
+    m_appWindow->GetWebView()->QueryInterface(IID_PPV_ARGS(&m_webView2_22));
+    CHECK_FEATURE_RETURN_EMPTY(m_webView2_22);
+    CHECK_FAILURE(m_webView2_22->AddWebResourceRequestedFilterWithRequestSourceKinds(
+        L"wv2rocks*", COREWEBVIEW2_WEB_RESOURCE_CONTEXT_ALL,
+        COREWEBVIEW2_WEB_RESOURCE_REQUEST_SOURCE_KINDS_DOCUMENT));
     CHECK_FAILURE(m_appWindow->GetWebView()->add_WebResourceRequested(
         Callback<ICoreWebView2WebResourceRequestedEventHandler>(
             [this](ICoreWebView2* sender, ICoreWebView2WebResourceRequestedEventArgs* args)
diff --git a/SampleApps/WebView2APISample/ScenarioCustomSchemeNavigate.h b/SampleApps/WebView2APISample/ScenarioCustomSchemeNavigate.h
index 90140a86..7eec6232 100644
--- a/SampleApps/WebView2APISample/ScenarioCustomSchemeNavigate.h
+++ b/SampleApps/WebView2APISample/ScenarioCustomSchemeNavigate.h
@@ -21,4 +21,6 @@ class ScenarioCustomSchemeNavigate : public ComponentBase
     EventRegistrationToken m_navigationCompletedToken = {};
 
     AppWindow* m_appWindow = nullptr;
+
+    wil::com_ptr<ICoreWebView2_22> m_webView2_22;
 };
diff --git a/SampleApps/WebView2APISample/ScenarioFileTypePolicy.cpp b/SampleApps/WebView2APISample/ScenarioFileTypePolicy.cpp
index debcb19e..2832399d 100644
--- a/SampleApps/WebView2APISample/ScenarioFileTypePolicy.cpp
+++ b/SampleApps/WebView2APISample/ScenarioFileTypePolicy.cpp
@@ -17,7 +17,6 @@ ScenarioFileTypePolicy::ScenarioFileTypePolicy(AppWindow* appWindow)
 {
     if (m_webView2)
     {
-        m_webView2Experimental27 = m_webView2.try_query<ICoreWebView2Experimental27>();
         m_webView2_2 = m_webView2.try_query<ICoreWebView2_2>();
 
         m_sampleUri = m_appWindow->GetLocalUri(c_samplePath);
@@ -44,18 +43,19 @@ ScenarioFileTypePolicy::ScenarioFileTypePolicy(AppWindow* appWindow)
 //! [SuppressPolicyForExtension]
 // This example will register the event with two custom rules.
 // 1. Suppressing file type policy, security dialog, and allows saving ".eml" files
-// directly.
-// 2. When the URI is trusted.- Showing customized warning UI when saving ".iso"
-// files. It allows to block the saving directly.
+// directly; when the URI is trusted. 
+// 2. Showing customized warning UI when saving ".iso" files. It allows to block
+// the saving directly.
 bool ScenarioFileTypePolicy::SuppressPolicyForExtension()
 {
-    if (!m_webView2Experimental27)
+    m_webView2_26 = m_webView2.try_query<ICoreWebView2_26>();
+    if (!m_webView2_26)
         return false;
-    m_webView2Experimental27->add_SaveFileSecurityCheckStarting(
-        Callback<ICoreWebView2ExperimentalSaveFileSecurityCheckStartingEventHandler>(
+    m_webView2_26->add_SaveFileSecurityCheckStarting(
+        Callback<ICoreWebView2SaveFileSecurityCheckStartingEventHandler>(
             [this](
                 ICoreWebView2* sender,
-                ICoreWebView2ExperimentalSaveFileSecurityCheckStartingEventArgs* args)
+                ICoreWebView2SaveFileSecurityCheckStartingEventArgs* args)
                 -> HRESULT
             {
                 // Get the file extension for file to be saved.
@@ -107,9 +107,9 @@ bool ScenarioFileTypePolicy::SuppressPolicyForExtension()
 
 ScenarioFileTypePolicy::~ScenarioFileTypePolicy()
 {
-    if (m_webView2Experimental27)
+    if (m_webView2_26)
     {
-        CHECK_FAILURE(m_webView2Experimental27->remove_SaveFileSecurityCheckStarting(
+        CHECK_FAILURE(m_webView2_26->remove_SaveFileSecurityCheckStarting(
             m_saveFileSecurityCheckStartingToken));
     }
     CHECK_FAILURE(m_webView2_2->remove_DOMContentLoaded(m_DOMcontentLoadedToken));
diff --git a/SampleApps/WebView2APISample/ScenarioFileTypePolicy.h b/SampleApps/WebView2APISample/ScenarioFileTypePolicy.h
index 4933fa59..b8a4ad37 100644
--- a/SampleApps/WebView2APISample/ScenarioFileTypePolicy.h
+++ b/SampleApps/WebView2APISample/ScenarioFileTypePolicy.h
@@ -21,7 +21,7 @@ class ScenarioFileTypePolicy : public ComponentBase
     AppWindow* m_appWindow;
     wil::com_ptr<ICoreWebView2> m_webView2;
     wil::com_ptr<ICoreWebView2_2> m_webView2_2;
-    wil::com_ptr<ICoreWebView2Experimental27> m_webView2Experimental27;
+    wil::com_ptr<ICoreWebView2_26> m_webView2_26;
     EventRegistrationToken m_saveFileSecurityCheckStartingToken = {};
     EventRegistrationToken m_DOMcontentLoadedToken = {};
     std::wstring m_sampleUri;
diff --git a/SampleApps/WebView2APISample/ScenarioScreenCapture.cpp b/SampleApps/WebView2APISample/ScenarioScreenCapture.cpp
index bd54afb1..f65fd001 100644
--- a/SampleApps/WebView2APISample/ScenarioScreenCapture.cpp
+++ b/SampleApps/WebView2APISample/ScenarioScreenCapture.cpp
@@ -19,14 +19,13 @@ ScenarioScreenCapture::ScenarioScreenCapture(AppWindow* appWindow)
     m_sampleUri = m_appWindow->GetLocalUri(c_samplePath);
 
     //! [ScreenCaptureStarting0]
-    m_webViewExperimental26 = m_webView.try_query<ICoreWebView2Experimental26>();
-    if (m_webViewExperimental26)
+    m_webView2_27 = m_webView.try_query<ICoreWebView2_27>();
+    if (m_webView2_27)
     {
-        m_webViewExperimental26->add_ScreenCaptureStarting(
-            Callback<ICoreWebView2ExperimentalScreenCaptureStartingEventHandler>(
-                [this](
-                    ICoreWebView2* sender,
-                    ICoreWebView2ExperimentalScreenCaptureStartingEventArgs* args) -> HRESULT
+        m_webView2_27->add_ScreenCaptureStarting(
+            Callback<ICoreWebView2ScreenCaptureStartingEventHandler>(
+                [this](ICoreWebView2* sender, ICoreWebView2ScreenCaptureStartingEventArgs* args)
+                    -> HRESULT
                 {
                     // Get Frame Info
                     wil::com_ptr<ICoreWebView2FrameInfo> frameInfo;
@@ -121,16 +120,13 @@ ScenarioScreenCapture::ScenarioScreenCapture(AppWindow* appWindow)
                             .Get(),
                         nullptr));
 
-                    m_experimentalFrame6 =
-                        webviewFrame.try_query<ICoreWebView2ExperimentalFrame6>();
+                    m_frame6 = webviewFrame.try_query<ICoreWebView2Frame6>();
 
-                    m_experimentalFrame6->add_ScreenCaptureStarting(
-                        Callback<
-                            ICoreWebView2ExperimentalFrameScreenCaptureStartingEventHandler>(
+                    m_frame6->add_ScreenCaptureStarting(
+                        Callback<ICoreWebView2FrameScreenCaptureStartingEventHandler>(
                             [this](
                                 ICoreWebView2Frame* sender,
-                                ICoreWebView2ExperimentalScreenCaptureStartingEventArgs* args)
-                                -> HRESULT
+                                ICoreWebView2ScreenCaptureStartingEventArgs* args) -> HRESULT
                             {
                                 args->put_Handled(TRUE);
 
@@ -243,15 +239,15 @@ ScenarioScreenCapture::~ScenarioScreenCapture()
 {
     m_webView->remove_ContentLoading(m_contentLoadingToken);
     m_webView->remove_WebMessageReceived(m_webMessageReceivedToken);
-    if (m_webViewExperimental26)
+    if (m_webView2_27)
     {
-        CHECK_FAILURE(m_webViewExperimental26->remove_ScreenCaptureStarting(
-            m_screenCaptureStartingToken));
+        CHECK_FAILURE(
+            m_webView2_27->remove_ScreenCaptureStarting(m_screenCaptureStartingToken));
     }
-    if (m_experimentalFrame6)
+    if (m_frame6)
     {
-        CHECK_FAILURE(m_experimentalFrame6->remove_ScreenCaptureStarting(
-            m_frameScreenCaptureStartingToken));
+        CHECK_FAILURE(
+            m_frame6->remove_ScreenCaptureStarting(m_frameScreenCaptureStartingToken));
     }
     if (m_webView4)
     {
diff --git a/SampleApps/WebView2APISample/ScenarioScreenCapture.h b/SampleApps/WebView2APISample/ScenarioScreenCapture.h
index 529fc499..42f18ac9 100644
--- a/SampleApps/WebView2APISample/ScenarioScreenCapture.h
+++ b/SampleApps/WebView2APISample/ScenarioScreenCapture.h
@@ -20,8 +20,8 @@ class ScenarioScreenCapture : public ComponentBase
     AppWindow* m_appWindow = nullptr;
     wil::com_ptr<ICoreWebView2> m_webView;
     wil::com_ptr<ICoreWebView2_4> m_webView4;
-    wil::com_ptr<ICoreWebView2Experimental26> m_webViewExperimental26;
-    wil::com_ptr<ICoreWebView2ExperimentalFrame6> m_experimentalFrame6;
+    wil::com_ptr<ICoreWebView2_27> m_webView2_27;
+    wil::com_ptr<ICoreWebView2Frame6> m_frame6;
     std::wstring m_sampleUri;
     std::map<int, BOOL> m_screenCaptureFrameIdPermission;
     BOOL m_mainFramePermission = TRUE;
diff --git a/SampleApps/WebView2APISample/ScenarioWebViewEventMonitor.cpp b/SampleApps/WebView2APISample/ScenarioWebViewEventMonitor.cpp
index 099e44b2..11a7d544 100644
--- a/SampleApps/WebView2APISample/ScenarioWebViewEventMonitor.cpp
+++ b/SampleApps/WebView2APISample/ScenarioWebViewEventMonitor.cpp
@@ -503,9 +503,6 @@ void ScenarioWebViewEventMonitor::EnableWebResourceRequestedEvent(bool enable)
     }
     else if (enable && m_webResourceRequestedToken.value == 0)
     {
-        m_webviewEventSource->AddWebResourceRequestedFilter(
-            L"*", COREWEBVIEW2_WEB_RESOURCE_CONTEXT_ALL);
-
         auto webView2_22 = m_webviewEventSource.try_query<ICoreWebView2_22>();
         if (webView2_22)
         {
diff --git a/SampleApps/WebView2APISample/SettingsComponent.cpp b/SampleApps/WebView2APISample/SettingsComponent.cpp
index 5f658aa2..5e9d2cd7 100644
--- a/SampleApps/WebView2APISample/SettingsComponent.cpp
+++ b/SampleApps/WebView2APISample/SettingsComponent.cpp
@@ -40,6 +40,7 @@ SettingsComponent::SettingsComponent(
     m_webView2_14 = m_webView.try_query<ICoreWebView2_14>();
     m_webView2_15 = m_webView.try_query<ICoreWebView2_15>();
     m_webView2_18 = m_webView.try_query<ICoreWebView2_18>();
+    m_webView2_22 = m_webView.try_query<ICoreWebView2_22>();
 
     // Copy old settings if desired
     if (old)
@@ -1510,8 +1511,10 @@ void SettingsComponent::SetBlockImages(bool blockImages)
         //! [WebResourceRequested0]
         if (m_blockImages)
         {
-            m_webView->AddWebResourceRequestedFilter(
-                L"*", COREWEBVIEW2_WEB_RESOURCE_CONTEXT_IMAGE);
+            CHECK_FEATURE_RETURN_EMPTY(m_webView2_22);
+            m_webView2_22->AddWebResourceRequestedFilterWithRequestSourceKinds(
+                L"*", COREWEBVIEW2_WEB_RESOURCE_CONTEXT_IMAGE,
+                COREWEBVIEW2_WEB_RESOURCE_REQUEST_SOURCE_KINDS_DOCUMENT);
             CHECK_FAILURE(m_webView->add_WebResourceRequested(
                 Callback<ICoreWebView2WebResourceRequestedEventHandler>(
                     [this](
@@ -1561,8 +1564,10 @@ void SettingsComponent::SetReplaceImages(bool replaceImages)
         //! [WebResourceRequested1]
         if (m_replaceImages)
         {
-            m_webView->AddWebResourceRequestedFilter(
-                L"*", COREWEBVIEW2_WEB_RESOURCE_CONTEXT_IMAGE);
+            CHECK_FEATURE_RETURN_EMPTY(m_webView2_22);
+            m_webView2_22->AddWebResourceRequestedFilterWithRequestSourceKinds(
+                L"*", COREWEBVIEW2_WEB_RESOURCE_CONTEXT_IMAGE,
+                COREWEBVIEW2_WEB_RESOURCE_REQUEST_SOURCE_KINDS_DOCUMENT);
             CHECK_FAILURE(m_webView->add_WebResourceRequested(
                 Callback<ICoreWebView2WebResourceRequestedEventHandler>(
                     [this](
diff --git a/SampleApps/WebView2APISample/SettingsComponent.h b/SampleApps/WebView2APISample/SettingsComponent.h
index 0dbae70e..6946d0f1 100644
--- a/SampleApps/WebView2APISample/SettingsComponent.h
+++ b/SampleApps/WebView2APISample/SettingsComponent.h
@@ -60,6 +60,7 @@ class SettingsComponent : public ComponentBase
     wil::com_ptr<ICoreWebView2_14> m_webView2_14;
     wil::com_ptr<ICoreWebView2_15> m_webView2_15;
     wil::com_ptr<ICoreWebView2_18> m_webView2_18;
+    wil::com_ptr<ICoreWebView2_22> m_webView2_22;
     wil::com_ptr<ICoreWebView2Settings> m_settings;
     wil::com_ptr<ICoreWebView2Settings2> m_settings2;
     wil::com_ptr<ICoreWebView2Settings3> m_settings3;
diff --git a/SampleApps/WebView2APISample/WebView2APISample.vcxproj b/SampleApps/WebView2APISample/WebView2APISample.vcxproj
index 44ef1b1c..a972b9a4 100644
--- a/SampleApps/WebView2APISample/WebView2APISample.vcxproj
+++ b/SampleApps/WebView2APISample/WebView2APISample.vcxproj
@@ -391,6 +391,12 @@
     <CopyFileToFolders Include="assets/ScenarioScreenCaptureIFrame2.html">
       <DestinationFolders>$(OutDir)\assets</DestinationFolders>
     </CopyFileToFolders>
+    <CopyFileToFolders Include="assets/ScenarioServiceWorkerSyncRegistrationManager.html">
+      <DestinationFolders>$(OutDir)\assets</DestinationFolders>
+    </CopyFileToFolders>
+    <CopyFileToFolders Include="assets/ScenarioServiceWorkerSyncRegistrationManagerServiceWorker.js">
+      <DestinationFolders>$(OutDir)\assets</DestinationFolders>
+    </CopyFileToFolders>
     <CopyFileToFolders Include="assets/ScenarioSharedBuffer.html">
       <DestinationFolders>$(OutDir)\assets</DestinationFolders>
     </CopyFileToFolders>
@@ -480,13 +486,13 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="..\packages\Microsoft.Windows.ImplementationLibrary.1.0.220201.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('..\packages\Microsoft.Windows.ImplementationLibrary.1.0.220201.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
-    <Import Project="..\packages\Microsoft.Web.WebView2.1.0.2839-prerelease\build\native\Microsoft.Web.WebView2.targets" Condition="Exists('..\packages\Microsoft.Web.WebView2.1.0.2839-prerelease\build\native\Microsoft.Web.WebView2.targets')" />
+    <Import Project="..\packages\Microsoft.Web.WebView2.1.0.2895-prerelease\build\native\Microsoft.Web.WebView2.targets" Condition="Exists('..\packages\Microsoft.Web.WebView2.1.0.2895-prerelease\build\native\Microsoft.Web.WebView2.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
     <Error Condition="!Exists('..\packages\Microsoft.Windows.ImplementationLibrary.1.0.220201.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.ImplementationLibrary.1.0.220201.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Web.WebView2.1.0.2839-prerelease\build\native\Microsoft.Web.WebView2.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Web.WebView2.1.0.2839-prerelease\build\native\Microsoft.Web.WebView2.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Web.WebView2.1.0.2895-prerelease\build\native\Microsoft.Web.WebView2.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Web.WebView2.1.0.2895-prerelease\build\native\Microsoft.Web.WebView2.targets'))" />
   </Target>
 </Project>
diff --git a/SampleApps/WebView2APISample/assets/ScenarioServiceWorkerSyncRegistrationManager.html b/SampleApps/WebView2APISample/assets/ScenarioServiceWorkerSyncRegistrationManager.html
new file mode 100644
index 00000000..00aa0959
--- /dev/null
+++ b/SampleApps/WebView2APISample/assets/ScenarioServiceWorkerSyncRegistrationManager.html
@@ -0,0 +1,151 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>ScenarioServiceWorkerSyncRegistrationManager</title>
+  </head>
+
+  <body>
+    <h3>Periodic Background Sync Example</h3>
+    <h4>Registrations</h4>
+    <p id="periodic-sync-registrations"></p>
+    <div style="display: inline-block;">
+      <input type="text" placeholder="tag name"  id="add-tag1">
+      <input type="text" placeholder="min interval"  id="add-interval">
+      <button onclick="registeredSync('periodic-sync')"> Register </button>
+    </div>
+
+    <div>
+      <input type="text" placeholder="tag name"  id="remove-tag1">
+      <button onclick="unregisterSync('periodic-sync')"> Unregister </button>
+   </div>
+
+   <div>
+    <input type="text" placeholder="tag name"  id="dispatch-tag">
+    <button onclick="dispatchPeriodicSyncEvent()"> Dispatch Periodic Sync Task </button>
+   </div>
+
+   <div>
+    <button onclick="getSyncRegistrationsFromWebView2('periodic-sync')"> Get all Periodic Sync Registrations from WebView2</button>
+   </div>
+   <hr>
+
+   <h3>Background Sync Example</h3>
+    <h4>Registrations</h4>
+    <p id="background-sync-registrations"></p>
+    <div style="display: inline-block;">
+      <input type="text" placeholder="tag name"  id="add-tag2">
+      <button onclick="registeredSync('background-sync')"> Register </button>
+    </div>
+
+    <div>
+      <input type="text" placeholder="tag name"  id="remove-tag2">
+      <button onclick="unregisterSync('background-sync')"> Unregister </button>
+   </div>
+   <div>
+    <button onclick="getSyncRegistrationsFromWebView2('background-sync')"> Get all Background Sync Registrations from WebView2</button>
+   </div>
+
+    <script>
+    async function checkPermission() {
+      const status = await navigator.permissions.query({name: 'periodic-background-sync'});
+      if (status.state === 'granted') {
+          console.log("periodic-background-sync permission is granted");
+      } else {
+          console.log("periodic-background-sync permission is denied");
+      }
+    }
+
+    async function registerServiceWorker() {
+      if ('serviceWorker' in navigator) {
+        const registration = await navigator.serviceWorker.register(
+          'ScenarioServiceWorkerSyncRegistrationManagerServiceWorker.js', {
+              scope: './',
+            });
+      }
+    }
+
+    async function unregisterSync(type) {
+      const registration = await navigator.serviceWorker.ready;
+      let tag = document.getElementById("remove-tag1").value;
+      if (type === "periodic-sync") {
+        if ('periodicSync' in registration) {
+          await registration.periodicSync.unregister(tag);
+        }
+      } else if (type === "background-sync") {
+        tag = document.getElementById("remove-tag2").value;
+        if ('sync' in registration) {
+          await registration.sync.unregister(tag);
+        }
+      }
+      getSyncRegistrations(type);
+    }
+
+    async function registeredSync(type) {
+      const registration = await navigator.serviceWorker.ready;
+      let tag = document.getElementById("add-tag1").value;
+      if (type === "periodic-sync") {
+        const interval = document.getElementById("add-interval").value;
+        if ('periodicSync' in registration) {
+          try {
+              await registration.periodicSync.register(tag, { minInterval: interval });
+          } catch (error) {
+              console.log(error);
+          }
+        }
+      } else if (type === "background-sync") {
+        tag = document.getElementById("add-tag2").value;
+        if ('sync' in registration) {
+          try {
+              await registration.sync.register(tag);
+          } catch (error) {
+              console.log(error);
+          }
+        }
+      }
+      getSyncRegistrations(type);
+    }
+
+    async function getSyncRegistrations(type) {
+      const registration = await navigator.serviceWorker.ready;
+      let elementId = "periodic-sync-registrations";
+      let tags;
+      if (type === "background-sync") {
+        elementId = "background-sync-registrations";
+        tags = await registration.sync.getTags();
+      } else if (type === "periodic-sync") {
+        tags = await registration.periodicSync.getTags();
+      }
+      var registrations = "";
+        tags.forEach(tag => {
+          registrations += "Tag name: ";
+          registrations += tag;
+          registrations += " ";
+      });
+      if (registrations === "") {
+        registrations = "empty";
+      }
+      document.getElementById(elementId).textContent = registrations;
+    }
+
+    async function dispatchPeriodicSyncEvent() {
+      const registration = await navigator.serviceWorker.ready;
+      const tag = document.getElementById("dispatch-tag").value;
+      chrome.webview.postMessage(`DispatchPeriodicSyncEvent ${tag}`);
+    }
+
+    async function getSyncRegistrationsFromWebView2(type) {
+      if (type === "periodic-sync") {
+        chrome.webview.postMessage("GetPeriodicSyncRegistrations");
+      } else if ("background-sync") {
+        chrome.webview.postMessage("GetBackgroundSyncRegistrations");
+      }
+    }
+
+    checkPermission();
+    registerServiceWorker();
+    getSyncRegistrations("periodic-sync");
+    getSyncRegistrations("background-sync");
+
+    </script>
+  </body>
+</html>
diff --git a/SampleApps/WebView2APISample/assets/ScenarioServiceWorkerSyncRegistrationManagerServiceWorker.js b/SampleApps/WebView2APISample/assets/ScenarioServiceWorkerSyncRegistrationManagerServiceWorker.js
new file mode 100644
index 00000000..4e5fbb2c
--- /dev/null
+++ b/SampleApps/WebView2APISample/assets/ScenarioServiceWorkerSyncRegistrationManagerServiceWorker.js
@@ -0,0 +1,12 @@
+function fetchAndCacheLatestNews() {
+    console.log("Fetched news from a server");
+  }
+  
+  self.addEventListener("periodicsync", (event) => {
+    console.log("Periodic Sync Task Tag: " + event.tag + " executed");
+    event.waitUntil(fetchAndCacheLatestNews());
+  });
+  
+  self.addEventListener("sync", (event) => {
+    console.log("Background Sync Task Tag: " + event.tag + " executed");
+  });
\ No newline at end of file
diff --git a/SampleApps/WebView2APISample/packages.config b/SampleApps/WebView2APISample/packages.config
index 2bbd0a79..de9ae640 100644
--- a/SampleApps/WebView2APISample/packages.config
+++ b/SampleApps/WebView2APISample/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Web.WebView2" version="1.0.2839-prerelease" targetFramework="native" />
+  <package id="Microsoft.Web.WebView2" version="1.0.2895-prerelease" targetFramework="native" />
   <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.220201.1" targetFramework="native" />
 </packages>
\ No newline at end of file
diff --git a/SampleApps/WebView2APISample/stdafx.h b/SampleApps/WebView2APISample/stdafx.h
index 4c6bb77e..4509b7a4 100644
--- a/SampleApps/WebView2APISample/stdafx.h
+++ b/SampleApps/WebView2APISample/stdafx.h
@@ -17,5 +17,5 @@
 #include <winrt/Windows.Foundation.h>
 #include <wrl.h>
 
-#include "webview2experimental.h"
+#include "WebView2Experimental.h"
 #include "WebView2ExperimentalEnvironmentOptions.h"
diff --git a/SampleApps/WebView2WindowsFormsBrowser/BrowserForm.cs b/SampleApps/WebView2WindowsFormsBrowser/BrowserForm.cs
index dcc87553..68368ee7 100644
--- a/SampleApps/WebView2WindowsFormsBrowser/BrowserForm.cs
+++ b/SampleApps/WebView2WindowsFormsBrowser/BrowserForm.cs
@@ -180,7 +180,7 @@ private void WebView2Control_CoreWebView2InitializationCompleted(object sender,
       this.webView2Control.CoreWebView2.SourceChanged += CoreWebView2_SourceChanged;
       this.webView2Control.CoreWebView2.HistoryChanged += CoreWebView2_HistoryChanged;
       this.webView2Control.CoreWebView2.DocumentTitleChanged += CoreWebView2_DocumentTitleChanged;
-      this.webView2Control.CoreWebView2.AddWebResourceRequestedFilter("*", CoreWebView2WebResourceContext.Image);
+      this.webView2Control.CoreWebView2.AddWebResourceRequestedFilter("*", CoreWebView2WebResourceContext.Image, CoreWebView2WebResourceRequestSourceKinds.Document);
       this.webView2Control.CoreWebView2.ProcessFailed += CoreWebView2_ProcessFailed;
       this.webView2Control.CoreWebView2.FrameCreated += WebView_HandleIFrames;
 
@@ -583,9 +583,9 @@ private void toggleDefaultScriptDialogsMenuItem_Click(object sender, EventArgs e
       MessageBox.Show("Default script dialogs will be " + (WebViewSettings.AreDefaultScriptDialogsEnabled ? "enabled" : "disabled"), "after the next navigation.");
     }
 
-        private void addRemoteObjectMenuItem_Click(object sender, EventArgs e) 
-        {
-            try
+    private void addRemoteObjectMenuItem_Click(object sender, EventArgs e)
+    {
+      try
             {
                 this.webView2Control.CoreWebView2.AddHostObjectToScript("bridge", new BridgeAddRemoteObject());
             }
@@ -721,13 +721,13 @@ void HandleWebMessage(CoreWebView2WebMessageReceivedEventArgs args, CoreWebView2
                                    "\\nRight:" + this.webView2Control.Width +
                                    "\\nBottom:" + this.webView2Control.Height +
                                    "\"}";
-                    if (frame != null) 
-                    {
-                        frame.PostWebMessageAsJson(reply);
+          if (frame != null)
+          {
+            frame.PostWebMessageAsJson(reply);
                     }
-                    else 
-                    {
-                        this.webView2Control.CoreWebView2.PostWebMessageAsJson(reply);
+          else
+          {
+            this.webView2Control.CoreWebView2.PostWebMessageAsJson(reply);
                     }
                 }
                 else
diff --git a/SampleApps/WebView2WindowsFormsBrowser/WebView2WindowsFormsBrowser.csproj b/SampleApps/WebView2WindowsFormsBrowser/WebView2WindowsFormsBrowser.csproj
index a4f2bc8b..9f02b96f 100644
--- a/SampleApps/WebView2WindowsFormsBrowser/WebView2WindowsFormsBrowser.csproj
+++ b/SampleApps/WebView2WindowsFormsBrowser/WebView2WindowsFormsBrowser.csproj
@@ -25,7 +25,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.2839-prerelease" />
+    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.2895-prerelease" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="assets\" />
diff --git a/SampleApps/WebView2WpfBrowser/MainWindow.xaml.cs b/SampleApps/WebView2WpfBrowser/MainWindow.xaml.cs
index 386b49cb..6c106371 100644
--- a/SampleApps/WebView2WpfBrowser/MainWindow.xaml.cs
+++ b/SampleApps/WebView2WpfBrowser/MainWindow.xaml.cs
@@ -2194,9 +2194,7 @@ void WebView_CoreWebView2InitializationCompleted(object sender, CoreWebView2Init
                 webView.CoreWebView2.DOMContentLoaded += WebView_PermissionManager_DOMContentLoaded;
                 webView.CoreWebView2.WebMessageReceived += WebView_PermissionManager_WebMessageReceived;
 
-#if USE_WEBVIEW2_EXPERIMENTAL
                 webView.CoreWebView2.ScreenCaptureStarting += WebView_ScreenCaptureStarting;
-#endif
 
                 // The CoreWebView2Environment instance is reused when re-assigning CoreWebView2CreationProperties
                 // to the replacement control. We don't need to re-attach the event handlers unless the environment
@@ -3731,7 +3729,6 @@ void ShowWebView()
 #endif
 
         // <ScreenCaptureStarting0>
-#if USE_WEBVIEW2_EXPERIMENTAL
         private bool isScreenCaptureEnabled = true;
 
         void WebView_ScreenCaptureStarting(object sender, CoreWebView2ScreenCaptureStartingEventArgs args)
@@ -3746,7 +3743,6 @@ void WebView_ScreenCaptureStarting(object sender, CoreWebView2ScreenCaptureStart
 
             args.Cancel = !isScreenCaptureEnabled;
         }
-#endif
 
         void TogglScreenCaptureEnabledCmdExecuted(object target, ExecutedRoutedEventArgs e)
         {
@@ -3760,7 +3756,6 @@ void TogglScreenCaptureEnabledCmdExecuted(object target, ExecutedRoutedEventArgs
         // <FileTypePolicy>
         void FileTypePolicyExecuted(object target, ExecutedRoutedEventArgs e)
         {
-#if USE_WEBVIEW2_EXPERIMENTAL
             _iWebView2.CoreWebView2.SaveFileSecurityCheckStarting += WebView_SaveFileSecurityCheckStarting;
             _iWebView2.CoreWebView2.DOMContentLoaded += WebView_FileTypePolicy_DOMContentLoaded;
             _iWebView2.CoreWebView2.SetVirtualHostNameToFolderMapping(
@@ -3768,11 +3763,9 @@ void FileTypePolicyExecuted(object target, ExecutedRoutedEventArgs e)
             _iWebView2.CoreWebView2.Navigate("https://appassets.example/SecnarioFileTypePolicy.html");
             MessageBox.Show("Example rules of Dangerous File Security Policy has been applied in this demo page",
                             "Info");
-#endif
         }
         // </FileTypePolicy>
 
-#if USE_WEBVIEW2_EXPERIMENTAL
         // <SaveFileSecurityCheckStarting>
         void WebView_SaveFileSecurityCheckStarting(object sender, CoreWebView2SaveFileSecurityCheckStartingEventArgs args)
         {
@@ -3811,7 +3804,6 @@ void WebView_FileTypePolicy_DOMContentLoaded(object sender, CoreWebView2DOMConte
             }
 
         }
-#endif
 
         void DedicatedWorkerCreatedExecuted(object target, ExecutedRoutedEventArgs e)
         {
diff --git a/SampleApps/WebView2WpfBrowser/WebView2WpfBrowser.csproj b/SampleApps/WebView2WpfBrowser/WebView2WpfBrowser.csproj
index dca596c4..b0575eaf 100644
--- a/SampleApps/WebView2WpfBrowser/WebView2WpfBrowser.csproj
+++ b/SampleApps/WebView2WpfBrowser/WebView2WpfBrowser.csproj
@@ -61,7 +61,7 @@
     </Content>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.2839-prerelease" />
+    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.2895-prerelease" />
 	<PackageReference Include="System.ValueTuple" Version="4.5.0" />
   </ItemGroup>
 </Project>
diff --git a/SampleApps/WebView2_WinUI3_Sample/WebView2_WinUI3_Sample/MainWindow.xaml.cs b/SampleApps/WebView2_WinUI3_Sample/WebView2_WinUI3_Sample/MainWindow.xaml.cs
index 441a6a01..c9d8ada5 100644
--- a/SampleApps/WebView2_WinUI3_Sample/WebView2_WinUI3_Sample/MainWindow.xaml.cs
+++ b/SampleApps/WebView2_WinUI3_Sample/WebView2_WinUI3_Sample/MainWindow.xaml.cs
@@ -17,6 +17,26 @@ public sealed partial class MainWindow : Window
         public MainWindow()
         {
             this.InitializeComponent();
+
+            Closed += (obj, eventArgs) =>
+            {
+                if (WebView2 != null)
+                {
+                    // Ensure that WebView2 resources are released when
+                    // the MainWindow is closed. This fixes an issue where
+                    // the sample app was not properly shutting down when run
+                    // in debug mode from within Visual Studio due to an
+                    // an expected winrt::hresult_error exception in the WinUI3
+                    // WebView2::CoreWebView2HasInvalidState method.
+                    // (https://github.com/microsoft/microsoft-ui-xaml/blob/main/src/controls/dev/WebView2/WebView2.cpp)
+                    //
+                    // See here for more details regarding the WebView2
+                    // lifecycle in WinUI3 and the Close() method.
+                    // https://github.com/microsoft/microsoft-ui-xaml/issues/4752#issuecomment-819687363
+                    WebView2.Close();
+                }
+            };
+
             AddressBar.Text = "https://developer.microsoft.com/en-us/microsoft-edge/webview2/";
 
             WebView2.NavigationCompleted += WebView2_NavigationCompleted;