System Integrity Protection can get in your way, and may be recommended to solve compatibility problems. It’s also changing again in Catalina.
KEXT
The two biggest changes in Catalina are loss of 32-bit software and the requirement for notarization – which also affects Mojave. All is explained.
When the Installer refuses to complete an installation package containing kernel extensions, here’s how to fix the whitelist so that installation works.
Apple provides detailed information about how to stunt your Mac’s performance to mitigate against MDS, but doesn’t mention how notarization has become mandatory, and can block extensions and apps from running.
Over 6 GB of files installed, this brings many updates to bundled apps including Safari 12.1.1, changes to iTunes, and small changes to APFS too. Here are the details.
Tucked away in the macOS Mojave 10.14.5 update is a significant change in the way that it handles […]
Before we worry about new apps to manage and play media, replacing iTunes, shouldn’t we think about the loss of 32-bit software, including QuickTime, and requirements for hardening and notarization?
What should you do with a Mac whose fans keeping coming on full blast, with high CPU loads from kernel_task, and sluggish performance?
I was replying to a tweet when the display suddenly went black. Was my iMac Pro dead, or just auto-rebooting after a kernel panic, and why?
In amongst the hundreds of thousands of files which together make macOS Mojave work, there are security and […]
