diff --git a/mountainduck/installation/index.md b/mountainduck/installation/index.md
index 8348f115..3950bb71 100644
--- a/mountainduck/installation/index.md
+++ b/mountainduck/installation/index.md
@@ -141,6 +141,10 @@ Based on the example output it should look like this:
 
 After restarting the system, the installer shouldn't complain anymore.
 
+### Tray Icon on Windows 11
+
+If Mountain Duck is newly installed on a Windows 11 system, the tray icon must be revealed manually within *System Preferences → Personalization → Taskbar → Taskbar corner overflow*.
+
 ## Installation with Device Management Software
 
 You can distribute Mountain Duck with the help of Active Directory or a system management tool like Intune on Windows or JAMF on macOS and copy the license file into the [application support folder](../support.md#application-support-folder) after installing Mountain Duck. Installation packages are provided in MSI (Windows) and PKG (macOS) formats.