Universal App version of a utility to scrutinise your keychains and help diagnose their problems.
Catalina
Just over a week ago, security experts discovered the first macOS malware which has been notarized. Doesn’t that make Apple’s security worthless?
A new Universal App version of Signet, which checks signatures on apps and other bundles.
Provision of maintenance procedures and tools is at the heart of software engineering, but not in macOS.
Some documents can’t be opened with apps which should be able to edit them. These tools address problems with their metadata.
How developers get their software notarized, and how that works when you try to run it on your Mac.
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?
Privacy protection differs between GUI and the command line, causing anomalies which are being exploited to steal private data.
How to gain access to protected folders without having to add anything to the Privacy pane yourself. Now being exploited in the wild.
Why documents can lose their old versions when moving them around, and what you can do to preserve them.
The Eclectic Light Company 