I recently upgraded to Mac OS Catalina and after a few weeks of working fine ..now my fan is always on even at Boot
I reformatted the HD and reinstalled OS 10.15 but it didn't help
I had also installed OWC Aura 1 TB about a year back but it was working fine till now
Mac Pro, macOS 10.15
Have you done a PRAM reset, CMD+Option+p+r...
http://support.apple.com/kb/HT1379
In fact, do 3 in a row, takes a bit of time.
Intel-based Macs: Resetting the System Management Controller (SMC)...
http://support.apple.com/kb/HT3964
Have you done a PRAM reset, CMD+Option+p+r...
http://support.apple.com/kb/HT1379
In fact, do 3 in a row, takes a bit of time.
Intel-based Macs: Resetting the System Management Controller (SMC)...
http://support.apple.com/kb/HT3964
Mac pro 2013 Fan always on after macOS Catalina Upgrade
