Opens a window on all the new Platform Security settings of Apple Silicon Macs, and checks their iBoot firmware version. Minor tweaks for Intel users too.
Category Archive: Macs
Should work fully with firmware and security updates on Macs of all species from El Capitan to Big Sur, including new M1 Macs.
This article lists the firmware versions of Macs which have been successfully updated to run macOS 11.7.10. Apple […]
I hope that you enjoyed Saturday’s Mac Riddles, episode 73. Here are my solutions to them. 1: I […]
How macOS checks executable code before it’s loaded and run, in macOS 10.15 and 11.0. Covering integrity checks using hashes, and validity of the signing certificate, on Intel and ARM.
Although most were worried about Apple’s failure to deliver upgrades to Big Sur, the most serious problem left many users unable to launch any apps.
Here are this weekend’s riddles to entertain you through whatever you’re now allowed to do. 1: I first […]
A summary of all the macOS updates released over the last three days, to help you catch up with any you’ve missed.
This morning, Apple has reinstated Big Sur upgrades on its software update service. However, users may still encounter […]
Apple has pushed two updates over the last 12 hours or so, to the data files used by […]
The Eclectic Light Company 