1.Go to Control Panel
2. open Regional and Language Options.
3.Click on ADDITIONAL SETTING , in new window.
4. go to TIME tab (located on the upper side).
5.Go to the AM symbol and
type your name after the “AM”. Do the same on the PM symbol.
6.That’s all. Now, click OK and it’s done.
You can change the AM and PM symbol with any word that you like.
