Q: OS X Update 10.11.6 Problems
I am experiencing problems with the 10.11.6 update. My MacBook Air completes the update and then when the Mac starts up after the update it runs for a few seconds before shutting down. Luckily I could restore from my TV. Have tried to update several times but with the same outcome - have wasted hours! Now plan not to try update again - unless someone can help with some suggestions to overcome the problem. However, my Mac did start the update without my intervention recently which meant another restore :-( Is there any way to block automatic updates?
MacBook Air (13-inch, Early 2014), iOS 10
Posted on Sep 16, 2016 6:58 PM
You can block automatic updates by changing your settings in System Preferences/App Store.
Try running the combo update. It installs all previous updates plus the new one, which can replace any files that may have become corrupted.
Posted on Sep 16, 2016 7:32 PM