Have you checked whether your Mac is running the latest version of firmware? For some iMacs, that might bring an unwelcome surprise.
Category Archive: Technology
How your Mac’s security and privacy systems can cause duplicate copies of files to be written to your backups.
Here are this weekend’s riddles to entertain you through whatever you’re allowed to do. 1: I’m not a […]
A couple of hours earlier the App Store had 5 updates, including Xcode. After the 10.15.4 update, all but 2 of them vanished. Why?
In the last few days, Apple has again changed its recommended procedure for resetting or repairing permissions on […]
A few users are reporting that, following upgrading their Mac to Catalina 10.15.4, one or more of its […]
Do changing permissions or an extended attribute also alter a file’s modification date?
When Steve Jobs dismissed Blu-ray as being “a bag of hurt” 12 years ago, did he condemn Macs to go without Blu-ray movies?
Many users of iMac 17,1 models – described officially as the iMac Retina 5K 27-inch Late 2015 – […]
This page is for your support questions and comments on my free file integrity checker Dintch. Full details, […]
The Eclectic Light Company 