
Wait five seconds, then press the "Power" button. Wait fifteen seconds, then plug it back in. Desktop - Shut down the iMac and unplug the power cord.Release the "Power" button, reinsert the battery, and plug in your computer to a power source. Unplug the power adapter and remove the battery, then hold down the "Power" button for five seconds.
Key sequence for hard mac force quit how to#
Laptop with removable battery - Shut down your computer. How to force quit from the Apple menu Here’s how to force quit an app from the Apple menu: Click on the Apple logo in the top left corner of your screen.To do this, press and hold the Command + Option + Esc keyson your keyboard.
Key sequence for hard mac force quit mac#
Using the left side of the built-in keyboard, hold down ⇧ Shift + Control + ⌥ Option while pressing the "Power" button, then release all keys, and finally press the "Power" button again. The quickest way to force quit an app on your Mac is to use a keyboard shortcut.

If none of the steps above solved your problem, reset the SMC: X Research source With the Option key pressed, the Quit menu item turns into Force Quit. 1 Or choose Force Quit from the Apple menu in the corner of your screen. Dock For an app whose icon you have parked in the Dock, you can right-click on the icon and hit the Option key. If you don't have a right-click button, click with two fingers on the touchpad or Magic. You can also force shutdown your Mac by pressing the Control+Option+Command+Eject keystroke combination. Press these three keys together: Option (or Alt), Command, Esc (Escape).

An issue with the SMC can prevent your power button from working properly, or cause general slowdowns. (Image credit: Apple) Right-click on the offending application. The SMC, or System Management Controller, handles many of the physical components on your Mac.
