I hope that you enjoyed Saturday’s Mac Riddles, episode 283. Here are my solutions to them. 1: Hidden […]
Category Archive: Macs
Power use in two in-core performance tests, by number of threads run, leading to estimates of total energy used by P and E cores running the same code, at high frequencies. How efficient are the CPU cores in the M4?
If you’re looking for good advice on Macs, Apple’s support documentation is often limited, and the Tips app has a long way to go before it’s useful. Why not try ChatGPT? Six case studies might be helpful.
Here are this weekend’s Mac riddles to entertain you through family time, shopping and recreation. 1: Hidden folder […]
From the first 8 MHz Motorola 68000, through PowerPCs reaching 2.5 GHz and more in up to 4 cores, and Intel x86 with up to 28 cores, to Apple’s M4 Max with 12 P cores at 4.5 GHz.
You use Spotlight to search for something you’re sure is there, but it can’t find it. Here are some methods to discover why that search failed.
What separates System and Data volumes, and how does macOS know they’re part of a boot volume group? What distinguished backup volumes, and what is Sidecar?
In-core performance compared across P and E cores in M1, M3 and M4 chips shows substantial performance improvements, particularly in vector and matrix computation.
Apple has just released an update to XProtect for all supported versions of macOS, bringing it to version […]
Apple has just released an update to macOS Sequoia, bringing it to version 15.1.1, build 24B91 (all Macs […]
The Eclectic Light Company 