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Clean up full Mac storage using Storage Management, large file cleanup, Downloads, Trash, Mail attachments, iCloud Photos optimization, iOS backups, external drives, and regular checks.

Speed up slow Mac startup by trimming login items, disabling background helpers, checking storage and updates, understanding FileVault delay, and identifying sudden app or drive problems.

Fix Mac screenshot shortcuts by checking keyboard shortcut assignments, Screen Recording permission, storage space, save location, clipboard shortcuts, screen recording, and multiple displays.

Stop the Mac spinning wait cursor by identifying stuck apps, force quitting carefully, reducing memory pressure, freeing storage, removing login items, checking app caches, drives, graphics load, and diagnostics.

Understand Mac login password rules, Apple ID password requirements, managed Mac MDM rules, FileVault recovery keys, and Screen Time passcodes.

Fix macOS Recovery Mode access by using the correct Apple Silicon or Intel startup method, Internet Recovery, peripheral checks, power checks, MDM limits, and firmware password notes.

Fix Mac AirPlay and screen mirroring by matching Wi-Fi networks, restarting AirPlay, updating devices, checking router isolation, mesh Wi-Fi, Bluetooth, and VPN settings.

Fix Mac keyboard shortcuts by checking shortcut conflicts, restoring defaults, stuck modifier keys, app-specific shortcuts, function keys, and external keyboard modifier mappings.

Restore a missing Mac Dock by checking auto-hide, position and size settings, external displays, restarting the Dock process, and customizing Dock behavior.

Fix Mac no-sound problems by selecting output devices, checking mute and headphones, restarting coreaudiod, reviewing Sound settings, resetting NVRAM on Intel, and checking app audio.