diff --git a/EMS/core-bundle/src/Controller/ContentManagement/FileController.php b/EMS/core-bundle/src/Controller/ContentManagement/FileController.php
index 79257ba1f..a690fef5d 100644
--- a/EMS/core-bundle/src/Controller/ContentManagement/FileController.php
+++ b/EMS/core-bundle/src/Controller/ContentManagement/FileController.php
@@ -172,7 +172,7 @@ public function indexImagesAction(): Response
         ]);
     }
 
-    public function icon(Request $request, int $width, int $height): Response
+    public function icon(Request $request, int $width, int $height, string $background = null): Response
     {
         if ($width !== $height) {
             throw new NotFoundHttpException('File not found');
@@ -184,7 +184,7 @@ public function icon(Request $request, int $width, int $height): Response
                 EmsFields::ASSET_CONFIG_WIDTH => $width,
                 EmsFields::ASSET_CONFIG_HEIGHT => $height,
                 EmsFields::ASSET_CONFIG_QUALITY => 0,
-                EmsFields::ASSET_CONFIG_BACKGROUND => "ems-$this->themeColor",
+                EmsFields::ASSET_CONFIG_BACKGROUND => $background ?? "ems-$this->themeColor",
                 EmsFields::ASSET_CONFIG_RADIUS => $width / 6,
                 EmsFields::ASSET_CONFIG_BORDER_COLOR => '#000000FF',
             ]);
diff --git a/EMS/core-bundle/src/Resources/config/routing/icons.xml b/EMS/core-bundle/src/Resources/config/routing/icons.xml
index a89a0f797..cd65343f4 100644
--- a/EMS/core-bundle/src/Resources/config/routing/icons.xml
+++ b/EMS/core-bundle/src/Resources/config/routing/icons.xml
@@ -28,6 +28,13 @@
     <requirement key="width">192|256|512</requirement>
     <requirement key="height">192|256|512</requirement>
   </route>
+  <route id="core-mstile" path="mstile-{width}x{height}.png"
+         controller="EMS\CoreBundle\Controller\ContentManagement\FileController::icon"
+         methods="GET|HEAD">
+    <requirement key="width">150</requirement>
+    <requirement key="height">150</requirement>
+    <default key="background">000000FF</default>
+  </route>
   <route id="core-browserconfig" path="browserconfig.xml"
          controller="EMS\CoreBundle\Controller\ContentManagement\FileController::browserConfig"
          methods="GET|HEAD">
diff --git a/elasticms-admin/config/packages/security.yaml b/elasticms-admin/config/packages/security.yaml
index cbd1b97b8..a4da61ce6 100644
--- a/elasticms-admin/config/packages/security.yaml
+++ b/elasticms-admin/config/packages/security.yaml
@@ -61,6 +61,7 @@ security:
         - { path: ^/favicon.ico$, role: PUBLIC_ACCESS }
         - { path: ^/apple\-touch\-icon\.png$, role: PUBLIC_ACCESS }
         - { path: ^/favicon\-(16|32|48|64|128|256)x(16|32|48|64|128|256)\.png$, role: PUBLIC_ACCESS }
+        - { path: ^/mstile\-(150)x(150)\.png$, role: PUBLIC_ACCESS }
         - { path: ^/android\-chrome\-(192|256|512)x(192|256|512).png$, role: PUBLIC_ACCESS }
         - { path: ^/browserconfig\.xml$, role: PUBLIC_ACCESS }
         - { path: ^/site\.webmanifest, role: PUBLIC_ACCESS }
diff --git a/elasticms-admin/public/mstile-150x150.png b/elasticms-admin/public/mstile-150x150.png
deleted file mode 100644
index f08a9d673..000000000
Binary files a/elasticms-admin/public/mstile-150x150.png and /dev/null differ