Eject (⏏) or F12 or mouse button or trackpad button: Eject removable media, such as an optical disc.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, hold down Option-N instead.

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

Or use Option-Dto start up from this utility over the Internet.

D: Start up from the built-in Apple Hardware Test or Apple Diagnostics utility, depending on your Mac model.

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 while starting up. 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 download the cheat sheet and print it out, control-click here and save it.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. Continue to hold down the shortcut keys, and then add the modifier key to change the way your mouse movements affect the selected area. I thought I’d share it with everyone here so you can use my cheat sheet as well!įor Area screenshots, you can use the three modifiers at the bottom. The only problem is, I’m constantly forgetting what the different key combinations are, since there are at least six of them, more if you count the modifiers! For this reason, I created a little reminder for myself, printed it off, and stuck it next to my computer. You can capture the full screen, a window, or a selected area, and save it to the clipboard or to a file on your desktop. Unlike the clunky CTRL+PRNT SCRN method on Windows that only allows you to capture the full screen onto a clipboard, Mac offers an elegant built-in solution with various options. If you’re anything like me, you probably find lots of different situations where you need to take a screenshot.

Mr cheatsheet alternative for mac