- 19 useful Mac startup key combinations you should
- Where is the Option Key on Mac Keyboards? - OS X Daily
The solution couldn’t be simpler: use the MacBook’s built-in keyboard to get to Startup Manager, Recovery Mode, Single User Mode, Safe Mode and other features that are available at boot time.
19 useful Mac startup key combinations you should
The Control key (Ctrl) is enjoyed more regularly by PC users, for whom it acts similarly to the Apple key for Mac users on a PC Ctrl-S saves, Ctrl-P prints, and so on. For Mac users perhaps the handiest use of Ctrl is for simulating a right-click when using a one-button mouse: Ctrl-left-click does the job.
Where is the Option Key on Mac Keyboards? - OS X Daily
If your setup includes a compatible network server (NetBoot), you can hold down the N key during startup to attempt a network boot. You can optionally use the Option + N keys during startup to start from a NetBoot server using the default boot image provided.
Holding down the Option key during startup will show you a boot screen with all bootable devices listed. You can use the mouse or the keyboard to select a device to boot into.
This is great for those times when your main installation of OS X isn’t working correctly and you need to boot into a bootable mirror of your OS X install.
Use the pop-up menu next to the Option and Command keys to select the action you wish the modifier keys to perform. In this example, you want the Option key (the Alt key on a Windows keyboard) to execute the Command action, and the Command key (the Windows key on a Windows keyboard) to perform the Option action.
Sometimes on a Mac, the PRAM (parameter RAM) and NVRAM (non-volatile RAM) can become corrupt and cause various problems. These two memory areas store settings and information that is not cleared whenever you turn off your Mac’s power.
To do this, you’ll want to turn off your Mac, and then turn it back on while holding down the Command + Option + P + R keys. Hold the keys down until the computer restarts and you hear the startup sound for the second time. Release the keys after you hear the second startup chime. The PRAM will be reset.
By pressing certain key combinations, you can do things that normally need a mouse, trackpad, or other input device.
* NOTE : Some PC keyboards also have the 8775 CNTRL 8776 and 8775 ALT 8776 keys switched too, compared to a standard Mac key layout. If applicable, go ahead and switch those with the same Modifier Key trick outlined above.
On keyboards made for Windows PCs, use the Alt key instead of Option, and the Windows logo key instead of Command. Some keys on some Apple keyboards have special symbols and functions, such as for display brightness , keyboard brightness , Mission Control, and more. If these functions aren't available on your keyboard, you might be able to reproduce some of them by creating your own keyboard shortcuts. To use these keys as F6, F7, F8, or other standard function keys, combine them with the Fn key.
By the way if you 8767 re coming to the Mac from the Windows world, which is perhaps why you have a Windows PC keyboard in use on a Mac in the first place, you 8767 ll probably appreciate learning the Home and END button equivalents on a Mac keyboard , what the Print Screen button equivalent is on a Mac , potentially using the Delete key as a Forward DEL on a Mac , or discovering how to use Page Up and Page Down on a Mac keyboard , and understanding what and where the OPTION or ALT key is on a Mac too.
I never understood why Apple put Alt on the Option keys. Why not have these keys labeled with the word Option and the Option symbol?