Why use them, which to use, what to do with large updates, how to avoid downloading some updates, how they work, error messages, and where to find more info.
Category Archive: Technology
What you need to know about the APFS file system, its containers and volumes, so you can understand errors and how to repair them.
Public Health England’s own data now show that fresh cases of Covid-19 are doubling in England every 9 days – something obscured by its recent errors.
What you need to know about the HFS+ file system, so you can understand error reports and how to repair it using Disk Utility and other tools.
What you need to know about disk formatting using the GUID Partition Table (GPT) to understand its problems and how to repair it.
I hope that you enjoyed Saturday’s Mac Riddles, episode 67. Here are my solutions to them. 1: Let […]
Does that app use Electron, Catalyst, SwiftUI, AppKit, or is it an iPhone app? How to find out easily.
First a routine Security Update for Mojave goes badly wrong, then Apple provides a fix but no instructions or explanation. Then MRT updates silently go missing for older versions of macOS. Inform users or keep quiet?
Here are this weekend’s riddles to entertain you through whatever you’re now allowed to do. 1: Let me […]
Apple says that if you run First Aid on a disk, each of its volumes is checked too. Is that really true?
The Eclectic Light Company 