How an M1 Mac can start up from an external bootable disk, and how that can fail. All about boot security policy, and how that’s applied.
security
How ready are M1 Macs now for general use? There are still problems with docks, external boot disks, and using one external boot disk with multiple Macs.
A lot has changed in recent versions of macOS over the last couple of weeks. This is a […]
Important rule: third-party apps can’t use your regular Apple ID password to connect to services, but use an app-specific password.
Big Sur 11.3 includes support for AirTags, as explained here. Apple has also thought out how they could be misused, and how to prevent that.
Apple has just released a surprise update to Big Sur, bringing it to version 11.3.1. According to its […]
Overnight, Apple has pushed two updates, to the data files used by XProtect, bringing its version number to […]
A guide to what you can do when a Big Sur or other macOS update goes wrong, from Safe mode to DFU mode and Configurator 2.
At last Apple has returned to providing extensive release notes to accompany the Big Sur 11.3 update. Because […]
Apple has just released the update to Big Sur 11.3. It’s huge: for M1 Macs, it weighs in […]
The Eclectic Light Company 