Why is my iMac shutting down randomly?
58261
iMac randomly shuts down
9354
Fully charged MacBook Air turns off when power cord removed
120817
Why does my computer keep switching on?
21940
My MacBook Pro has a flashing question mark in a folder against a grey background
8769
Mac Sierra won't boot - SmartBattery: finished polling type 4
95164
How to permanently disable (defective) graphics card in MacBook Pro?
99136
MacBook Air attempting to shutdown after a couple of seconds of inactivity
146780
Why do I get a reboot instead of a shutdown?
31667
Macbook 2010 Crash upon mild to heavy load
37306
iMac disk partion FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF and fusion drive unlinked
103283
Can a power failure or forceful shutdown damage hardware?
115493
How do I diagnose Hang on Shutdown?
133930
screen shuts down when connecting to dock
23300
How to determine the cause of MacBook battery not charging?
110841
AirPlay turned off and can't be turned on
58780
How to see what's going on during Windows shutdown/logging off process?
12843
Shutdown does not power off computer