Looking in more detail at newer tricks used by APFS on the data of files: sparse files, which can squeeze vast empty files almost to nothing; file clones; and compression, opening up in Big Sur.
CTS now schedules many important services, including syncing Calendar, Contacts, Messages, running weekly firmware checks with eficheck, and more.
Where does macOS store a list of revoked certificates, and how does it keep them up to date? The answer isn’t perhaps what you expect.
Apple says that if you run First Aid on a disk, each of its volumes is checked too. Is that really true?
Whether it’s a full macOS update, or a small Security Update, it can go wrong. Here’s a systematic guide to the solutions you can try to restore normal function.
One was just a bit wonky, the other has made a mess of many who installed the update. So what went wrong?
Imagine for a moment two or three carefully chosen older Intel Macs bundled with a non-upgradable but maintained version of macOS Mojave.
Following a survey of 37 iMac17,1 systems, there’s no evidence problems are caused by hardware. It’s most likely to be a bug in the firmware installer.
Today’s update to bring macOS Catalina to version 10.15.7 came as something of a surprise, particularly as all […]
Apple has just released a surprise update to macOS 10.15 Catalina, bringing it to version 10.15.7. At around […]