Aim to fix longstanding failure to change version numbers after installing updates, and support Big Sur.
firmware
What do you know about the hidden and unmounted EFI partition on all the disks you use with your Mac? It could be very important.
If there’s one thing you don’t want to happen with any Mac with a T2 chip it’s a […]
The macOS 10.15.4 Supplemental Update released on 8 April 2020 isn’t a small update by any means, at […]
Apple has released macOS 10.15.4 Supplemental Update, an out-of-cycle update which fixes: problems taking part in FaceTime calls […]
A couple of important issues to be aware of when using SilentKnight or LockRattler.
Have you checked whether your Mac is running the latest version of firmware? For some iMacs, that might bring an unwelcome surprise.
Many users of iMac 17,1 models – described officially as the iMac Retina 5K 27-inch Late 2015 – […]
According to Apple’s release notes for the Catalina 10.15.3 update, there are only two changes which merit specific […]
Apple has just released the update to bring Catalina to version 10.15.3, together with Security Updates for both […]
The Eclectic Light Company 