Using a combination of iohid and BatteryCenter, macOS checks attached UPS and wireless keyboards, mice and trackpads ever 2-5 seconds.
Category Archive: Technology
The general rule for allocating threads to P and E cores according to their QoS, with fine controls such as Game Mode, and frequency control.
Differences between file-based keychains including the login keychain, and Data Protection keychain. How the Passwords app in Sequoia caters for the latter.
Hot on the heels of the slightly earlier update to XProtect, Apple has just released an update to […]
Apple has just released an update to XProtect for all versions of macOS from El Capitan or so, […]
Understanding terms, including process, thread and task. How the assigned Quality of Service, or QoS, is used to determine how threads are allocated to cores.
I hope that you enjoyed Saturday’s Mac Riddles, episode 260. Here are my solutions to them. 1: Apple’s […]
Sequoia’s macOS VMs and Apple ID, USB storage and other devices, number of concurrent VMs, nested virtualisation, and how to run Sequoia beta in a VM on Sonoma.
It’s over 10 years since Apple stopped providing documentation such as programming guides. Some of the consequences on concurrency, virtualisation, AI and SwiftUI are considered here.
Here are this weekend’s Mac riddles to entertain you through family time, shopping and recreation. 1: Apple’s reinvention […]
