Learn how to add new clocks, set alarms, use built-in Timer & Stopwatch in Clock app in Windows 11 or Alarms & Clocks of Windows 10.

How to set Alarms in Windows 10 Mobile? There are two ways of setting alarms, in Windows 10 Mobile. Users can create new alarms using the conventional method and Microsoft's own PDA Cortana.

If the alarm clock is not working on Windows 11/10 PC, you need to check notifications settings, reset Clock, etc. to fix the issue.