J JimBerlin macrumors newbie Original poster Aug 30, 2015 2 0 Aug 30, 2015 #1 I upgraded the OS X on my Mac Mini 3.1 to Yosemite after installing 4GB of Memory. Now my computer periodically shuts off without any warning and without any apparent cause. Is there anything I can do?
I upgraded the OS X on my Mac Mini 3.1 to Yosemite after installing 4GB of Memory. Now my computer periodically shuts off without any warning and without any apparent cause. Is there anything I can do?