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Mac shutdown command line6/10/2023 If you're using Boot Camp to start up from Microsoft Windows, set Startup Disk preferences to start up from macOS instead. Then shut down or restart and try again.To explore the Terminal User Guide, click Table of Contents at the top of the page, or enter a word or phrase in the search field. Some key combinations don't work when your Mac is using a firmware password. Use the inspector to view and manage running processes, and change window titles and background colors.If you're using a keyboard made for a PC, such as a keyboard with a Windows logo, try a keyboard made for Mac. Or use your built-in keyboard or a wired keyboard. If you're using a wireless keyboard, plug it into your Mac, if possible.Some keyboards have a light that flashes briefly at startup, indicating that the keyboard is recognized and ready for use. You might need to wait a few seconds before pressing the keys, to give your Mac more time to recognize the keyboard as it starts up.Then press and hold the key combination after pressing the power button to turn on your Mac. If you can't shut down, press and hold the power button for up to 10 seconds, until your Mac turns off. If you can't get a key combination to work when restarting your Mac, shut down your Mac first.Press and hold all keys in the combination together, not one at a time.It could be a faulty peripheral, buggy software, or something could be wrong with your Mac’s hardware or software. Once you’ve shut down your Mac it’s a good idea to run some checks to find out what was causing the problem. Let us know in the comments if you have encountered any shut down problems and the steps you took to resolve it. Choose the main volume in Disk Utility (underneath your main drive) and choose Verify Disk Permissions > Repair Disk Permissions.If there are any problems click Repair Disk. Choose the main hard drive and click Verify Disk. Check that you have FileVault turned off (System Preferences > Security & Privacy > FileVault > Turn Off FileVault).Typically open the App and choose Help > Update or App > Update Software. Update any software that you installed outside of the App Store.Perform a software update (open App Store and click Updates > Update All).Unplug your mouse and keyboard and anything else that’s plugged into your Mac. ![]() Find out if there is a peripheral causing problems.If one app always freezes when you shut down, and cancels the shut down process then update it (or re-install it). Try to determine if one particular app is causing the problem.Go through each one at a time and see if it solves the problem: If you want to schedule the device to shut down at a specific time, you can define that with the command below. Here are some trouble-shoooting steps that we advise you to try. It could be caused by a variety of different problems. ![]() ![]() There’s no simple answer to fix a Mac that has problems shutting down. If your Mac is routinely refusing to shut down, and you’re not leaving apps and documents unsaved, then you should look at what is causing the problem rather than relying on pressing and holding the power button.įor a more detailed description of what to do read It’s best not to get into the habit of shutting your Mac down this way because macOS will work better if it gets to shut down properly (allowing it to clean up and store code properly). Here’s the equivalent command: shutdown /s /m chris-laptop /t 30 /c Shutting down for maintenance. You can also use a command instead of the graphical interface.
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