diff --git a/.github/workflows/build-samples-todoapp-uno.yml b/.github/workflows/build-samples-todoapp-uno.yml
index 8d315617..abf68548 100644
--- a/.github/workflows/build-samples-todoapp-uno.yml
+++ b/.github/workflows/build-samples-todoapp-uno.yml
@@ -13,14 +13,13 @@ env:
   # Debug to avoid that overhead consistently, even where it isn't currently an issue.
   DOTNET_CONFIGURATION: 'Debug'
   # TodoApp.Uno.csproj is a single Uno.Sdk project with a multi-head TargetFrameworks list
-  # (net10.0-android;net10.0-ios;net10.0-maccatalyst;net10.0-windows10.0.26100;
+  # (net10.0-android;net10.0-ios;net10.0-windows10.0.26100;
   # net10.0-browserwasm;net10.0-desktop). No single runner can build every head (mobile heads
   # need Android/iOS workloads, the Windows head needs windows-latest, etc.), so each job below
   # restores/builds one head at a time, scoped via the MSBuild TargetFramework property.
   UnoProjectFile: 'samples/todoapp/TodoApp.Uno/TodoApp.Uno/TodoApp.Uno.csproj'
   AndroidTargetFramework: 'net10.0-android'
   iOSTargetFramework: 'net10.0-ios'
-  MacCatalystTargetFramework: 'net10.0-maccatalyst'
   WindowsTargetFramework: 'net10.0-windows10.0.26100'
   BrowserWasmTargetFramework: 'net10.0-browserwasm'
   DesktopTargetFramework: 'net10.0-desktop'
@@ -56,8 +55,8 @@ jobs:
           --configuration ${{ env.DOTNET_CONFIGURATION }}
           --no-restore
 
-  ios-maccatalyst:
-    # iOS and Mac Catalyst builds both require Xcode, which is only available on macOS runners.
+  ios:
+    # The iOS build requires Xcode, which is only available on macOS runners.
     # Pinned to macos-26 (rather than macos-latest) so the Xcode toolchain doesn't change
     # underneath us when the macos-latest label moves. macos-26 replaced the previous
     # (older) macOS image because macOS arm64 jobs on that image repeatedly failed to acquire
@@ -68,7 +67,7 @@ jobs:
     # RequiredXcodeVersion below). See https://github.com/CommunityToolkit/Datasync/issues/627.
     runs-on: macos-26
     env:
-      # `dotnet workload install ios maccatalyst` with no `--version` resolves the newest published
+      # `dotnet workload install ios` with no `--version` resolves the newest published
       # workload set, which can move to an iOS SDK pack that needs an Xcode that isn't on the
       # runner image yet. As of workload set 10.0.115 that's Microsoft.iOS.Sdk.net10.0_27.2, which
       # requires Xcode 27.2 (macos-26 only has Xcode 26.x), and the build fails with
@@ -100,8 +99,8 @@ jobs:
         with:
           dotnet-version: ${{ env.DOTNET_VERSION }}
 
-      - name: Install iOS and Mac Catalyst workloads
-        run: dotnet workload install ios maccatalyst --version ${{ env.WorkloadSetVersion }}
+      - name: Install iOS workload
+        run: dotnet workload install ios --version ${{ env.WorkloadSetVersion }}
 
       - name: Restore Uno project (iOS TFM only)
         run: dotnet restore ${{ env.UnoProjectFile }} -p:TargetFramework=${{ env.iOSTargetFramework }}
@@ -113,16 +112,6 @@ jobs:
           --configuration ${{ env.DOTNET_CONFIGURATION }}
           --no-restore
 
-      - name: Restore Uno project (Mac Catalyst TFM only)
-        run: dotnet restore ${{ env.UnoProjectFile }} -p:TargetFramework=${{ env.MacCatalystTargetFramework }}
-
-      - name: Build Uno project (Mac Catalyst TFM only)
-        run: >
-          dotnet build ${{ env.UnoProjectFile }}
-          -f ${{ env.MacCatalystTargetFramework }}
-          --configuration ${{ env.DOTNET_CONFIGURATION }}
-          --no-restore
-
   windows:
     runs-on: windows-latest
     steps:
diff --git a/AGENTS.md b/AGENTS.md
index 84ba8c20..ca8db48f 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -33,7 +33,7 @@ far more reliable than trying to reproduce that locally.
 **Timing:** a full `Build Samples` run across all sample projects takes
 approximately **6 minutes** end-to-end. Individual jobs (e.g.
 `todoapp-blazor-wasm`) typically finish in well under a minute, but slower
-jobs (Windows, Uno iOS/maccatalyst) can take several minutes each, and they
+jobs (Windows, Uno iOS) can take several minutes each, and they
 run in parallel. Plan polling/wait times accordingly — don't assume the run
 is stuck if it's still going after a minute or two; do check back in if it
 hasn't completed after ~6-8 minutes.
diff --git a/docs/samples/todoapp/unoplatform.md b/docs/samples/todoapp/unoplatform.md
index ae996481..3f82c51a 100644
--- a/docs/samples/todoapp/unoplatform.md
+++ b/docs/samples/todoapp/unoplatform.md
@@ -11,6 +11,7 @@ The Uno Platform sample uses an in-memory Sqlite store for storing its data.  To
 * Open `samples/todoapp/TodoApp.Uno/TodoApp.Uno.sln` in Visual Studio.
 * Select a target (in the top bar), then press F5 to run the application.
     * For Windows, select **TodoApp.Uno (WinAppSDK Packaged)**.
+    * For macOS, Linux or Windows (Skia rendering), select the `net10.0-desktop` head.  This is the supported way to run the sample on macOS.
     * For other platforms, select the correct emulator or simulator from the target selection drop-down.
 
 If you bump into issues at this point, ensure you can properly develop and run Uno Platform applications for the desktop outside of the datasync service.
diff --git a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Assets/SharedAssets.md b/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Assets/SharedAssets.md
index 1b84a74a..602bc4f6 100644
--- a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Assets/SharedAssets.md
+++ b/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Assets/SharedAssets.md
@@ -22,7 +22,7 @@ See documentation about assets here: https://github.com/unoplatform/uno/blob/mas
 
 ### Table of scales
 
-| Scale | WinUI       | iOS/MacCatalyst | Android |
+| Scale | WinUI       | iOS             | Android |
 |-------|:-----------:|:---------------:|:-------:|
 | `100` | scale-100   | @1x             | mdpi    |
 | `125` | scale-125   | N/A             | N/A     |
diff --git a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Entitlements.plist b/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Entitlements.plist
deleted file mode 100644
index 24c31036..00000000
--- a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Entitlements.plist
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-	<dict>
-	</dict>
-</plist>
diff --git a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Info.plist b/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Info.plist
deleted file mode 100644
index 1bb02ddc..00000000
--- a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Info.plist
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-	<dict>
-		<key>UIDeviceFamily</key>
-		<array>
-			<integer>2</integer>
-		</array>
-		<key>LSApplicationCategoryType</key>
-		<string>public.app-category.utilities</string>
-		<key>UISupportedInterfaceOrientations</key>
-		<array>
-			<string>UIInterfaceOrientationPortrait</string>
-			<string>UIInterfaceOrientationLandscapeLeft</string>
-			<string>UIInterfaceOrientationLandscapeRight</string>
-		</array>
-		<key>XSAppIconAssets</key>
-		<string>Assets.xcassets/icon.appiconset</string>
-
-		<!--
-		Adjust this to your application's encryption usage.
-		<key>ITSAppUsesNonExemptEncryption</key>
-		<false/>
-		-->
-	</dict>
-</plist>
diff --git a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Main.maccatalyst.cs b/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Main.maccatalyst.cs
deleted file mode 100644
index a2e34523..00000000
--- a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Main.maccatalyst.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using UIKit;
-
-namespace TodoApp.Uno.MacCatalyst;
-public class EntryPoint
-{
-    // This is the main entry point of the application.
-    public static void Main(string[] args)
-    {
-        // if you want to use a different Application Delegate class from "AppDelegate"
-        // you can specify it here.
-        UIApplication.Main(args, null, typeof(App));
-    }
-}
diff --git a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Media.xcassets/LaunchImages.launchimage/Contents.json b/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Media.xcassets/LaunchImages.launchimage/Contents.json
deleted file mode 100644
index 69555e44..00000000
--- a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/Platforms/MacCatalyst/Media.xcassets/LaunchImages.launchimage/Contents.json
+++ /dev/null
@@ -1,58 +0,0 @@
-{
-  "images": [
-    {
-      "orientation": "portrait",
-      "extent": "full-screen",
-      "minimum-system-version": "7.0",
-      "scale": "2x",
-      "size": "640x960",
-      "idiom": "iphone"
-    },
-    {
-      "orientation": "portrait",
-      "extent": "full-screen",
-      "minimum-system-version": "7.0",
-      "subtype": "retina4",
-      "scale": "2x",
-      "size": "640x1136",
-      "idiom": "iphone"
-    },
-    {
-      "orientation": "portrait",
-      "extent": "full-screen",
-      "minimum-system-version": "7.0",
-      "scale": "1x",
-      "size": "768x1024",
-      "idiom": "ipad"
-    },
-    {
-      "orientation": "landscape",
-      "extent": "full-screen",
-      "minimum-system-version": "7.0",
-      "scale": "1x",
-      "size": "1024x768",
-      "idiom": "ipad"
-    },
-    {
-      "orientation": "portrait",
-      "extent": "full-screen",
-      "minimum-system-version": "7.0",
-      "scale": "2x",
-      "size": "1536x2048",
-      "idiom": "ipad"
-    },
-    {
-      "orientation": "landscape",
-      "extent": "full-screen",
-      "minimum-system-version": "7.0",
-      "scale": "2x",
-      "size": "2048x1536",
-      "idiom": "ipad"
-    }
-  ],
-  "properties": {},
-  "info": {
-    "version": 1,
-    "author": ""
-  }
-}
\ No newline at end of file
diff --git a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/TodoApp.Uno.csproj b/samples/todoapp/TodoApp.Uno/TodoApp.Uno/TodoApp.Uno.csproj
index 627e09b7..6cc518ea 100644
--- a/samples/todoapp/TodoApp.Uno/TodoApp.Uno/TodoApp.Uno.csproj
+++ b/samples/todoapp/TodoApp.Uno/TodoApp.Uno/TodoApp.Uno.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Uno.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net10.0-android;net10.0-ios;net10.0-maccatalyst;net10.0-windows10.0.26100;net10.0-browserwasm;net10.0-desktop</TargetFrameworks>
+    <TargetFrameworks>net10.0-android;net10.0-ios;net10.0-windows10.0.26100;net10.0-browserwasm;net10.0-desktop</TargetFrameworks>
 
     <OutputType>Exe</OutputType>
     <UnoSingleProject>true</UnoSingleProject>
@@ -59,23 +59,19 @@
     -->
     <SuppressTrimAnalysisWarnings Condition="
         $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios' OR
-        $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst' OR
         $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'browserwasm'
       ">true</SuppressTrimAnalysisWarnings>
 
     <!--
       MT7156: Uno.Resizetizer (unoresizetizer) rasterizes each SVG-sourced asset
       (Assets/Icons/icon_foreground.svg, Assets/Images/back.svg, Assets/Splash/splash_screen.svg)
-      into both an unscaled base PNG and an explicit "scale-100" variant. On ios/maccatalyst these
-      collapse to the same BundleResource LogicalName (Apple bundling treats unscaled and "1x" as
-      identical), so one copy is silently dropped - benign, expected Resizetizer output on these
-      TFMs, not a duplicate-inclusion bug in this project's Assets/UnoIcon/UnoSplashScreen wiring.
+      into both an unscaled base PNG and an explicit "scale-100" variant. On ios this
+      collapses to the same BundleResource LogicalName (Apple bundling treats unscaled and "1x" as
+      identical), so one copy is silently dropped - benign, expected Resizetizer output on this
+      TFM, not a duplicate-inclusion bug in this project's Assets/UnoIcon/UnoSplashScreen wiring.
       See #541.
     -->
-    <MSBuildWarningsAsMessages Condition="
-        $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios' OR
-        $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'
-      ">$(MSBuildWarningsAsMessages);MT7156</MSBuildWarningsAsMessages>
+    <MSBuildWarningsAsMessages Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">$(MSBuildWarningsAsMessages);MT7156</MSBuildWarningsAsMessages>
 
     <!--
       e_sqlite3 (bundled via SQLitePCLRaw.bundle_e_sqlite3, pinned for #492) exposes variadic