Ursprünglicher Beitrag von: Miguel Mastache ,
Why is my computer shutting down?
My Mac has been shutting down. These are my power settings. [image|1892742] Ran this command log show --predicate 'eventMessage contains "Previous shutdown cause"' --last 256h Filtering the log data using "composedMessage CONTAINS "Previous shutdown cause"" [br] as provided by @johnaaragon. Skipping info and debug messages, pass --info and/or --debug to include. Timestamp Thread Type Activity PID TTL 2019-10-31 05:32:46.846428-0500 0xb2 Default 0x0 0 0 kernel: (AppleSMC) Previous shutdown cause: -128 2019-10-31 20:12:07.810892-0500 0xb2 Default 0x0 0 0 kernel: (AppleSMC) Previous shutdown cause: -128 I uninstalled a kext from Snagit because I thought it might be the cause. would love to find out what my next steps may be.
iMac Intel 21.5" Retina 4K Display (2015)