Apple has just released an update to macOS Sequoia, bringing it to version 15.1.1, build 24B91 (all Macs […]
Category Archive: Technology
Why Spotlight can now take a long time building and updating its volume indexes. Understand when forcing them to be rebuilt is a good idea, and when it isn’t.
I hope that you enjoyed Saturday’s Mac Riddles, episode 282. Here are my solutions to them. 1: Scrambled […]
Less glamorous than the P cores, E cores are used to run background threads. Details of their architecture, how threads are managed on them and their efficiency.
Are you worried about your Mac maxing out its E cores after starting up in Sequoia? There may be nothing wrong about this, as explained here.
Here are this weekend’s Mac riddles to entertain you through family time, shopping and recreation. 1: Scrambled coach […]
ADB, which could fry your Mac’s motherboard iif you weren’t careful, USB that opened up a new world of different cables and adaptors, and wireless with Bluetooth.
Setting a new (or pre-owned) Mac up can be quick and easy when you use Migration Assistant. When is best, what should you migrate from, and do you need iCloud to help?
A bug, most probably in the early part of kernel boot in guest macOS, prevents M4 Macs virtualising macOS prior to 13.4.
macOS virtual machines are preferentially run on P cores. Details on their performance, core allocation, frequencies and power use/
