Heads up, the latest Catalina update caused a monitor wake issue with my Mac mini 2018. The monitor would not wake until I did a manual shutdown and restart.
Got a tip for us?
Let us know
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Monitor Wake Issue - Latest Catalina OS update 10.15.6
- Thread starter MiniMacDonald
- Start date
- Sort by reaction score
No. All I did was manually shutdown and restart the system. Not sure of how to do a SMC and PRAM reset. Please advise. TIA, Taz.
Reset the SMC of your Mac - Apple Support
The System Management Controller (SMC) is responsible for managing power on your Mac. Resetting it can help resolve uncommon issues related to power, thermal management, or hardware behavior.
Reset NVRAM on your Mac - Apple Support
If one or more settings stored in NVRAM don't work as expected on an Intel-based Mac, resetting NVRAM might help.
