How to change Windows 10 clock to 24 Hours format
Just follow 5 step process to switch your clock style in Windows 10 to Hour Format or HH:MM format.
- Open Control Panel. By pressing the Windows button or Start button and typing "control panel".
- Click on "Change date, time or Number formats" under "Clock and Region".
- In the new windows that open up, set Shot time to HH: mm.