Tyler the Wolf wrote:
After updating to OS X 10.13.3 the keyboard no longer stops the screensaver.
Sounds more like a system or keyboard setting was changed by the latest update.
1. Go to: Apple > System Preferences > Bluetooth > Advanced > check "Allow Bluetooth devices to wake this computer"
2. Go to: Apple System Preferences > Keyboard > Shortcuts > Keyboard and click "Restore Defaults"
3. Reset your computers SMC and NVRAM
see > How to reset the System Management Controller (SMC) on your Mac - Apple Support
and > How to reset NVRAM on your Mac - Apple Support
The latest firmware I could find for mac mini is 1.8, labeled for the late 2012 mac mini. So I am not sure if that's what I want to install.
Any suggestions what to do?
Do nothing.
1. If your Mac Mini's needs a Firmware updating, then Apple will automatically installs it thru an App Store update.
see > About EFI and SMC firmware updates for Intel-Mac computers - Apple Support
2. To check your current firmware version, go to: Apple > About This Mac and select System Report.
if your firmware version is later than MM71.0220.B06 then again, there is nothing for you to do.....