Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

sierrareef

macrumors newbie
Original poster
Sep 25, 2015
1
0
Hi. I don't know what I did, but when I click on the Apple icon, and then on About This Mac, no information pops up. Any idea how to get my OS information back in the About This Mac window?
 
Use Mission Control to show all windows. Make sure it hasn't simply appeared "off" of your screen.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.