Apple has just released a surprise update to macOS 10.15 Catalina, bringing it to version 10.15.7. At around […]
Category Archive: Macs
Concentrate on Time Machine backups, scripts, secondary updates, and whether you still have to retain access to 32-bit software. Some hints.
This new version helps iMac17,1 owners discover the logic board ID, to help investigate their problems updating firmware.
Many of this model have been unable to update to newer firmware versions. An appeal for users to report their firmware version and logic board ID.
One new tool to list capacities on mounted volumes, the other to deliver detailed information on keychains.
I hope that you enjoyed Saturday’s Mac Riddles, episode 65. Here are my solutions to them. 1: To […]
How to store a 400 GB sparse bundle on a volume which only has 200 GB free space – provided that you don’t actually use the space that isn’t there.
In just three days last week, Apple released nine major products which demanded the attention of independent developers. How did that work out, then?
Here are this weekend’s riddles to entertain you through whatever you’re now allowed to do. 1: To the […]
So many different types, from read-only disk image .dmg files, to sparse bundles and DVD/CD-R masters. Which to use, and how to create them?
The Eclectic Light Company 