Provision of maintenance procedures and tools is at the heart of software engineering, but not in macOS.
firmware
macOS Catalina 10.15.6 Supplemental Update is promised to address two problems: some Macs running Virtual Machines under VMWare […]
What is wrong with this iMac, which has such a struggle updating its firmware? And why is Apple not acknowledging the problem?
Aim to fix longstanding failure to change version numbers after installing updates, and support Big Sur.
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.
The Eclectic Light Company 