support apple com mac startup

1. How do I fix a Mac startup problem?
2. How do I start my Mac in recovery mode?
3. How do I reset my Mac for a new user?
4. How do I repair my Mac startup disk?
5. How long should it take a Mac to startup?
6. How do I restore factory settings on my MacBook air?
7. How do I factory reset my 2009 IMAC without CD?
8. How do I bypass Internet Recovery on Mac?
9. Does recovery mode delete everything Mac?
10. How do you hard reset a MacBook?
11. How do I reset my MacBook Air to factory settings 2015?
12. How do you clear everything off a Mac?

How do I fix a Mac startup problem?

On a Mac laptop:

1. Shut down the MacBook.
2. Unplug and then reconnect the power cable.
3. Press Shift + Ctrl + Option/Alt keys and the power button at the same time.
4. Now release all those keys and the power button at the same time.
5. You may see the light on the power cable flicker.
6. Restart your MacBook.

How do I start my Mac in recovery mode?

How to start Mac in Recovery Mode

1. Click on Apple logo at the top left of the screen.
2. Select Restart.
3. Immediately hold down the Command and R keys until you see an Apple logo or spinning globe. ...
4. Eventually your Mac will show the Recovery Mode Utilities window with the following options:

How do I reset my Mac for a new user?

Shut down your Mac, then turn it on and immediately press and hold these four keys together: Option, Command, P, and R. Release the keys after about 20 seconds. This clears user settings from memory and restores certain security features that might have been altered.

How do I repair my Mac startup disk?

To achieve this hold the Command and r keys while you restart your Mac. In the screen that appears select Disk Utility. Once in Disk Utility select your startup volume (it's called Macintosh HD by default) and click the Repair Disk button. Disk Utility will now attempt to identify and repair any problems.

How long should it take a Mac to startup?

Typically, you Mac should take about 30 seconds to fully startup.

How do I restore factory settings on my MacBook air?

How to reset a MacBook Air or MacBook Pro

1. Hold down the Command and R keys on the keyboard and turn on the Mac. ...
2. Select your language and continue.
3. Choose Disk Utility and click continue.
4. Choose your startup disk (named Macintosh HD by default) from the sidebar and click the Erase button.

How do I factory reset my 2009 IMAC without CD?

Select the "Erase Tab," set the "Format:" value to "Mac OS Extended (Journaled)" and then click the "Erase" button. Quit the "Disk Utility" tool when the hard drive format is complete. Choose the "install Mac OS X" option from the menu and follow the on-screen instructions to complete the factory reset.

How do I bypass Internet Recovery on Mac?

Answer: A: Answer: A: Restart the computer holding down the command - option/alt - P - R keys before the gray screen appears. Continue to hold until you hear the startup chime for the second time.

Does recovery mode delete everything Mac?

You can also use it to delete all data from your hard drive and, as an option, boot into Recovery Mac mode to restore data from your Time Machine backup. If Disk Utility can't help you, move on to reinstalling your macOS. You can choose to reinstall the latest version from the Mac Recovery mode menu.

How do you hard reset a MacBook?

To do so, shut down your Mac, then turn it on and immediately press and hold four keys together: Option, Command, P, and R. You can release the keys after 20 seconds or so. That's it!

How do I reset my MacBook Air to factory settings 2015?

3. Restore Mac Back To Factory

1. Restart your Mac and hold down the “Command” and “R” keys during startup until you Mac is in Recovery Mode.
2. Select “Disk Utility” and click “Continue”
3. Choose your main startup disc (named “Macintosh HD” by default) and click “Unmount”

How do you clear everything off a Mac?

How to Wipe a Mac Hard Disk Drive (HDD)

1. Make sure your Mac is turned off.
2. Press the power button.
3. Immediately hold down the command and R keys.
4. Wait until the Apple logo appears.
5. Select “Disk Utility” from the OS X Utilities list. ...
6. Select the disk you'd like to erase by clicking on it in the sidebar.