Provision of maintenance procedures and tools is at the heart of software engineering, but not in macOS.
macOS 11
Utility to strip spurious quarantine flags from documents in folders, now runs native on Apple Silicon.
Some documents can’t be opened with apps which should be able to edit them. These tools address problems with their metadata.
Utility to clear quarantine flags on folders of documents, now runs native on Apple Silicon.
How developers get their software notarized, and how that works when you try to run it on your Mac.
Extensively revised for improved compatibility with Big Sur and Apple Silicon Macs, with minor fixes for other systems too.
Utility to convert text files between different code pages and formats now runs native on Intel and Apple Silicon Macs.
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?
Tools for editing metadata which is generally well-preserved, including copyright and keywords. Now native on all Macs.
A full browsable history of your Mac’s system and security updates in this free utility for 10.11-11.0.
The Eclectic Light Company 