If something goes wrong with Catalina’s boot Volume Group, it seems there’s no way to repair it, or change the Data volume. Or is there?
Category Archive: Technology
Tools for editing metadata which is generally well-preserved, including copyright and keywords. Now native on all Macs.
Oxygen rebreather diving sets have been involved in many diving deaths. They and layered security can be analysed using James Reason’s Swiss cheese model of causation.
I hope that you enjoyed Saturday’s Mac Riddles, episode 61. Here are my solutions to them. 1: The […]
A full browsable history of your Mac’s system and security updates in this free utility for 10.11-11.0.
How to analyse text in any combination of 8 major languages into parts of speech, and make word frequency counts, all for free.
Privacy protection differs between GUI and the command line, causing anomalies which are being exploited to steal private data.
Here are this weekend’s riddles to entertain you through whatever you’re now allowed to do. 1: The only […]
Explore UTIs, MIME and file types, extensions, and more. Now runs native on Intel and Apple Silicon Macs.
Coming now to Apple Silicon Macs: all ARM-native executable code is required to be signed. Full details of this important change.
