How do I enable the Option key on my Mac?
How do I enable the Option key on my Mac?
The PC-keyboard equivalent of Alt on a Mac is called the Option key, and you’ll find the Option Key on your Mac if you go two keys to the left of the spacebar….How to use the Alt key on a Mac keyboard.
| Windows | Mac | |
|---|---|---|
| Switch between open apps | Alt + Tab | Command-tab |
| Go back | Alt + Left arrow | Command + Left arrow |
How do I select my startup disk Mac?
Change your startup disk for every startup
- On your Mac, choose Apple menu > System Preferences, then click Startup Disk . Open Startup Disk preferences for me. If the lock at the bottom left is locked , click it to unlock the preference pane.
- Click the icon of the disk you want to use, then click Restart.
Why is my Mac not showing a startup disk?
If you can’t see your startup drive, open Disk Utility from the macOS Utilities window. Click on your startup drive and click the First Aid tab. Click Run. If the repair completes successfully, you can select the disk in Startup Disk in the Apple menu and restart.
Why is my option button not working Mac?
Two things to try: Hold Option before pressing the power button and don’t release it until you see the Boot Menu. If that doesn’t work, try resetting your Macbook Pro SMC as explained here.
How do I reinstall macOS after disk is wiped?
Choose Apple menu > Shut Down, press and hold the power button until “Loading startup options” appears, select Options, click Continue, then follow the onscreen instructions. In the Recovery app window, select Reinstall for your macOS release, click Continue, then follow the onscreen instructions.
What happens if I erase Macintosh HD in Disk Utility?
In short, it acts as the central hub for all the other files that are available on the Macbook/iMac. So, when you delete the Macintosh HD drive, everything (including the macOS) gets erased from the device and it gets restored to factory settings with nothing but Disk Utility flashing on the screen.