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How do I factory reset my 2006 iMac?
Run the Disk Utility in the Utilities window by clicking it. Click Macintosh HD, then click Erase to erase the data on your hard drive. Click Quit Disk Utility when the erase success message appears.
How do I factory reset my 2006 iMac without CD?
Restart the iMac and hold the “Command-R” keys while the computer reboots. Select and connect to a Wi-Fi network from the list if the iMac prompts you to do so. Choose the “Disk Utility” option from the list and click “Continue.”
How do I reset IMAC to factory settings?
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 delete everything except operating system?
Go to Settings > Update & Security > Recovery, and click Get Started under Reset this PC. You are then asked if you want to keep your files or delete everything. Select Remove Everything, click Next, then click Reset. Your PC goes through the reset process and reinstalls Windows.
How do you reinstall Mac OS on a new Mac?
For the majority of Mac users, reinstalling macOS means booting into Recovery Mode: Restart your Mac while holding down the ‘Command+R’ buttons. Release these buttons as soon as you see the Apple logo. Select ‘Reinstall macOS,’ and then click ‘Continue.’ If prompted, enter your Apple ID.
How do I reinstall OS X after the hard Dr?
I had an authorized Apple repair facility replace the hard drive on my IMac when the original drive died. I have the Mac OS X Install DVD which says “To start up from Mac OS X, hold down the C key as the computer starts up.” I’ve tried that and all I get is a folder icon with a question mark on it.
What should I do if my Mac OS X is not booting?
If you have a Windows keyboard, to use “Command R,” you should try using Windows R. If that doesn’t work, try using just Alt (which is Option on Macs) to access your Recovery HD. Boot up that drive and you should see the Mac OS X Utilities screen.
Is there a way to recover an early 2009 iMac?
NOTE: That part about macOS Internet Recovery does not work, if this iMac is early 2009. I just found out he got it to install from the disc. Thank you! Q: Erased early 2009 iMac, how to reinstall OS X Snow Leopard from disc?