iMac Late 2015 Screen going black
While using desktop, screen will go black. Still can hear audio. If I press any key, the screen comes back. Is happening frequently now. Been happening for several months, but is increasing in occurrence. Running Monterey 12.7.6 (no longer updates), 4 GHZ Quad-core Intel i7, 16 GB Memory, 2T storage
iMac 27″, macOS 12.7