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

rev.b

macrumors regular
Original poster
May 1, 2009
233
0
Portugal
As above. Very frustrating. This is with a late 2013 15" rMBP, 16 Gb RAM, 512 Gb SSD, Nvidia 750M.

This behavior started as soon as I upgraded to Sierra. 12.1 didn't fixed it, so I did a format clean install, same thing. Randomly when doing something in safari - clicking in a video, displaying a pdf, the screen freezes, goes black, and then the system exits to the login screen. Very annoying.

This is Safari specific, as if I use Chrome, it never happens.

Anyone with the same problem?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.