View Full Version : 13" 2012 MBA 10.8.3 Screen flashes and flickers when minimizing windows

Apr 1, 2013, 10:13 AM
I have a 2012 MBA 13" i5 8 GB RAM. Since the last firmware update, my display flashes or flickers a thick white horizontal stripe across the top half of the display, whenever I minimize a window. This happens when connected to an external monitor and also on the native display on the MBA. Has anyone else encountered this?

Apr 1, 2013, 11:23 AM
13" MBA 256 2GHz i7 - no flashy for me. I run standalone and with a VGA monitor attached, 1440x900. I've had nothing but love from my dear sweet airluminum.

steve r
Apr 2, 2013, 04:18 PM
2011 MBP, since the latest update this week I'm getting screen corruption at random times. seems to be mostly in the mail app

would love to hear that this is a common problem related to the update and not my mbp on the way out......