This is great for polyglots and developers. But the flip side? Windows needs a fallback layout. That fallback is your .
Find GUIDs under:
When you open a new app (like Settings, Run dialog, or a UWP app), Windows asks: Which keyboard layout should I start with? Without an override, it guesses based on your system language or the last used layout globally—leading to chaos. Navigate to: Settings > Time & Language > Typing > Advanced keyboard settings You’ll see a dropdown labeled: Override for default input method Here’s the technical truth: This setting defines the input method loaded before any application starts and for non-interactive Windows components . This is great for polyglots and developers
Get-WinDefaultInputMethodOverride Set-WinDefaultInputMethodOverride -InputTip "0409:00000409" The override feature is a vestige of Windows 7/8 . Back then, per-window input tracking was optional. Modern UWP and WinUI 3 apps handle input independently. Microsoft kept the setting for legacy compatibility, but its scope has shrunk.
Small dropdown, big control. Have you run into a weird input method override bug on Windows 11? Share your layout horror stories below. That fallback is your
HKEY_CURRENT_USER\Control Panel\Input Method Value name: Default Profile Data: Hex GUID of the input method.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layouts Each layout’s folder has a Layout Text name. The folder name itself is the GUID. Navigate to: Settings > Time & Language >
Example for US English: 00000409 (not a GUID, but a locale ID—older format still works).