MacBook and macOS

• Disabling and Enabling System Integrity Protection
• How to reset NVRAM on your Mac
• Mac keyboard shortcuts
• Raycast?
  • because of this Raycast tutorial from Theo - t3․gg
• Random number generation (on macOS)
• macOS 15 - Apple Developer
• Karabiner-Elements - A powerful and stable keyboard customizer for macOS.
  • pqrs-org/Karabiner-Elements

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• ps, top — General process listing and stats.
• lsof — List open files, including sockets and descriptors.
• vm_stat — Virtual memory stats.
• sysctl — Kernel parameters and hardware info.
• dtrace — For advanced tracing (like inspecting file accesses, syscalls, etc.) - if needed, see Disabling and Enabling System Integrity Protection
• launchctl — View and control user/system daemons and environment variables.

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• Apple M2 - Wikipedia
• Mac transition to Intel processors - Wikipedia - in 2005, Apple switched the CPUs in their Mac and Xserve computers from PowerPC processors over to Intel’s x86-64 processors