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2 posts

macOSDeep Dive October 3, 2026 8 min read

Core HID on macOS: Device Discovery, Reports, and Client Lifecycles

Build robust macOS HID integrations with narrow matching, asynchronous device streams, report validation, permission handling, and hot-plug recovery.

#macos#corehid#iokit

macOSDeep Dive October 2, 2026 5 min read

Choose the right macOS IOPM assertion, bound its lifetime, release it reliably, and diagnose which process is keeping a Mac awake.

#macos#power-management#iokit