How to change the win8 system time to 24 hours?

How to change win8 time to 24-hour system

1. Press the shortcut key “Win+i ”——Open“Control Panel”

2 Click "Time, Language, and Region";

3. Click “Change Time Date and Number Format"

4. Open “Region”window, short “ Change the time & rdquo; column to "HH: mm", change the "long time" column to "HH:mm:ss”, and finally click “ OK”

5, set After we finish, we can see [below] The time is 24 hours.

6. The 12-hour system is set, and the short-term ” column is changed to “tt h:mm ” , “ long time & rdquo; column changed to < tt h: mm: ss & rdquo;

Note: Some systems have to be restarted to take effect.