A detailed list of those bundled apps like Photos, and system components, which were updated in this Security Update.
When you find one, bugs will necessarily be multiple. If you think you’ve found one, you can be fairly confident that you’ll find more. Four bugs in macOS for the price of one.
Over the night the clocks went back, a Time Machine backup failed. Was this the result of a time error from that change?
Do you use third-party command tools? Are you using or planning to use Catalina? This explains how 10.15 changes first run checks on those tools, and their effect on all users.
You’re stuck using hard disks with High Sierra or later. Could enabling defragmentation on them overcome the performance problems of APFS?
Start up in Safe Mode: should it start by checking and repairing your boot disk, or should you do that separately in Recovery Mode?
Added support for this new security database in new versions of SilentKnight, LockRattler and silnite.
Want to check whether an Installer package has been properly notarized? This new version of Taccy will do it for you.
For the moment, firmware versions for updated Macs are different between those running Catalina, and those running Mojave earlier. How could this affect Sierra, though?
Yesterday, I explained how you can ensure that macOS 10.15 Catalina will open an app which doesn’t meet […]