Mac Mini 2018 6 core i7 MacOS Catalina 10.15.7 32Gb Ram
Currently has EFI Firmware: 1731.140.2.0.0 which needs updating.
Somewhere along the line the firmware should have been updated in one of the system updates but for reasons unknown hasn’t been.
Where can I download an updater to get the latest version?
Firmware updates are rolled into macOS updates.
see > How do I get firmware updates for Mac? - Apple Support
To get firmware updates, you will need to update the macOS to Big Sur, Monterey or Ventura.
For example: my 2018 Mac mini running Monterey is at ---> 1916.80.2.0.0 (iBridge: 20.16.3045.0.0,0)
SilentKnight will check and update the firmware on a Mac mini.
https://eclecticlight.co/lockrattler-systhist/
Mini Firmware needs updating
