If your MacBook Air is completely frozen and you cannot use the trackpad, use this emergency shortcut. This method forces an immediate restart without saving open documents. Shortcut: Control + Command + Power Button (or Touch ID) .
Since modern MacBook Airs lack a dedicated "gentle restart" key combo, you can create one in : Restart MacBook Air (with Touch ID) with keyboard shortcut how to reboot macbook air with keyboard
This closes all open apps without saving. Use it only if you’ve already saved your work. If your MacBook Air is completely frozen and
Use Control + Command + Power for a normal restart. Use the 3-second hold of the same keys for a frozen system. For everything else, save first, then reboot with confidence. Since modern MacBook Airs lack a dedicated "gentle
When the dialog box appears, press Enter again to confirm. Summary of Power Shortcuts