In Mojave and Catalina, tampering with the contents of an app bundle risks breaking signature checks. Here’s how to work around that.
Mojave
For once, Mojave’s privacy protection worked in favour of the user, in stopping Zoom’s old app from regaining access to your camera and microphone.
Apple has pushed a third update to MRT bringing its version to 1.47 dated 18 July 2019. Apple […]
How deeply does macOS check a signature? What are all the static code validation flags? Should my app leave macOS to perform signature checks?
Are iCloud Drive, CDs and DVDs, and partitions on the same storage really suitable places for you to back your Mac up?
Part of Apple’s preparations for Catalina, this contains a list of major apps which are only 32-bit and will stop working when you upgrade to 10.15.
Apple has pushed updates to the data used by Gatekeeper, bringing its version number to 172, dated 16 […]
The apps claim my Mac is running an old version, but that the newer version was installed weeks ago. How come?
How checks differ when an app is launched from a new path, and the effects of gross changes to the Resources folder, and small changes to code.
Apple has just pushed an update to its malware removal tool, MRT, for macOS, bringing its version number […]
The Eclectic Light Company 