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How to restart a mac book air how to#
How to restart a mac book air pro#
How to restart a mac book air series#
How to restart a mac book air windows#

First, having issues with the computer file system may require that you reset your Mac to its original factory settings.

How to restart a mac book air how to#

So why should you know how to reset MacBook Air, Pro, or iMac? There are two reasons. We’ll explain how to run a backup in a moment. Time Machine works too, but it doesn’t let you back up selected files and leaves lots of clutter in your system. Important! Pay special attention to backing up your files with a trusted app like Get Backup Pro or ChronoSync Express before you factory reset iMac, MacBook Pro, or Air. On macOS Monterey, you can just use the "erase all content and settings" feature to factory reset Mac. Formatting of the hard drive is equal to permanent deletion of data - everything is erased and removed from your computer.

Second, you’ll be reinstalling the Mac operating system (macOS).

How to restart a mac book air series#

When you choose to factory reset MacBook Pro, Air, or iMac, you are performing a series of low-level operations. You’ll find the process relevant to any Mac, whether desktop or laptop. A factory reset will allow your machine to function as if it were brand new, with a new installation of the Mac operating system. This guide will help you restore Mac to factory settings. You may find that you’ve run out of disk space if your computer speed is lagging. Another reason to reset your Mac to factory settings is it may just be getting too slow because of many years of use. Without erasing the contents of your computer, you could potentially open yourself up to identity theft.

How to restart a mac book air pro#

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.Data loss? Impossible with Get Backup Pro on Mac.įind yourself searching how to wipe a Mac clean and restore it to factory settings? You may be interested in selling your computer and needing to delete all the contents of the hard drive.

How to restart a mac book air windows#

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 keys as your Mac starts up. Then press the power button to turn on your Mac.

Press and hold all keys in the combination together, not one at a time.

If a key combination doesn't work at startup, one of these solutions might help:

Eject (⏏) or F12 or mouse button or trackpad button: Eject removable media, such as an optical disc. Disabled when using a firmware password.

Command-V: Start up in verbose mode. Disabled when using a firmware password.

T: Start up in target disk mode. Disabled when using a firmware password.

Disabled in macOS Mojave or later, or when using a firmware password.

Command-S: Start up in single-user mode.

To use the default boot image on the server, press and hold Option-N instead. Disabled when using a firmware password.

N: Start up from a NetBoot server, if your Mac supports network startup volumes.

Or use Option-D to start up to this utility over the internet. Disabled when using a firmware password.

D: Start up to the Apple Diagnostics utility.

If your Mac is using a firmware password, it ignores this key combination or starts up from macOS Recovery.

Option-Command-P-R: Reset NVRAM or PRAM.

If your Mac is using a firmware password, you're prompted to enter the password.

Option (⌥) or Alt: Start up to Startup Manager, which allows you to choose other available startup disks or volumes.

macOS Recovery installs different versions of macOS, depending on the key combination you use. If your Mac is using a firmware password, you're prompted to enter the password. Or use Option-Command-R or Shift-Option-Command-R to start up from macOS Recovery over the internet.

Command (⌘)-R: Start up from the built-in macOS Recovery system.

Keep holding until the described behavior occurs. To use any of these key combinations, press and hold the keys immediately after pressing the power button to turn on your Mac, or after your Mac begins to restart.