The short version
PowerToys Keyboard Manager can remap a key or shortcut while PowerToys is running. To replace a shortcut, open PowerToys Settings > Keyboard Manager > Remap a shortcut, add a mapping, select the shortcut to intercept, and choose the key combination to send. You can leave the target app blank for a Windows-wide mapping or specify an app to scope it.
Before changing a shortcut
Choose a combination you do not already use in the application. Avoid remapping common actions such as copy or undo unless you have a clear reason; changing a familiar shortcut can create confusion in many apps. Some Windows shortcuts are reserved and cannot be remapped, including Windows + L and Ctrl + Alt + Delete.
PowerToys must stay running in the background for Keyboard Manager mappings to work. If the application closes or is uninstalled, the remapping is no longer applied. This changes how key input is handled; it does not rewrite a physical keyboard or permanently change the computer's firmware.
Add a shortcut mapping
- Install and launch Microsoft PowerToys.
- Open PowerToys Settings and select Keyboard Manager.
- Turn on Keyboard Manager if it is disabled.
- Choose Remap a shortcut.
- Select Add shortcut remapping.
- In the input column, press or select the shortcut you want to intercept.
- In the output column, select the shortcut or key that should be sent instead.
- Optionally enter the target application's executable name to limit the mapping to that app.
- Save or apply the row, then test it in the intended application.
The app-specific field is useful when a shortcut is convenient in one program but already has a different meaning elsewhere. If you leave that field empty, the replacement applies globally across Windows while PowerToys is active.
Remap a single key instead
For an individual key, return to Keyboard Manager and choose Remap a key. Add a row, select the physical key in the Select column, and choose the output in To send. A single key can be mapped to another key, a shortcut, or supported text input. Use the preview and test carefully: remapping a modifier such as Ctrl can change how other combinations behave.
Troubleshooting
If the mapping does nothing, confirm that PowerToys is running, Keyboard Manager is enabled, and the target application name is correct. Check whether another utility or the app itself intercepts the same shortcut. Some keys are reserved by Windows or unavailable on a particular keyboard.
If typing becomes confusing, open Keyboard Manager and remove or disable the mapping. Keep a note of custom mappings on a shared or work computer so you can restore the original behavior. For a work-managed device, organizational policy may prevent PowerToys from running or changing input behavior.