USB / external hard drive not recognized on desktop or finder or system report or disc utility after updating to Catalina 10.15.3
Called Apple Care and they could not help after one hour of various resets.
Also, found this not helpful:
https://support.apple.com/guide/mac-help/if-a-usb-device-doesnt-work-mchlp1641/mac
Anyone else have a solution?
Thank you.
iMac Pro