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How do I factory reset my Big Sur Mac?
Erase and reinstall macOS
- Start up your computer in macOS Recovery:
- In the Recovery app window, select Disk Utility, then click Continue.
- In Disk Utility, select the volume you want to erase in the sidebar, then click Erase in the toolbar.
How do I wipe my Mac and reinstall Big Sur?
Macintosh HD – Data in Catalina/Big Sur is where your data is stored separately to the macOS installation. Either click on the – button or go to the menu and choose Edit > Delete APFS volume. You will see a message warning you that this will permanently erase your data. Click on Delete.
How do I factory reset my Mac desktop 2021?
1. Restart your Mac in Recovery Mode
- In the Apple menu in the top left corner of the screen, choose Restart.
- As the system is restarting, hold both the Command and R keys on the keyboard at the same time until you see the Recovery Mode window.
- Enter your admin password to confirm the action.
Why is my iMac stuck on the loading screen?
If your Mac is stuck on this screen Press and hold the power button on your Mac for up to 10 seconds, until your Mac turns off. Then turn your Mac back on. If the issue persists, once again press and hold the power button until your Mac turns off. Then use Disk Utility to repair your startup disk.
How do I do a clean install of Big Sur on my imac?
How to Clean Install MacOS Big Sur (Reformat, Erase, & Factory Reset)
- Be certain you have made a full backup fo the Mac.
- Connect the MacOS Big Sur USB installer drive to a USB port on the Mac.
- Shutdown the Mac or reboot.
- Next, boot into Recovery Mode, which differs depending on if it’s an Intel Mac or Apple Silicon Mac:
Can you factory reset a Mac desktop?
To reset your Mac, first restart your computer. Then press and hold Command + R until you see the Apple logo. Next, go to Disk Utility > View > View all devices, and choose the top drive. Next, click Erase, fill out the required details, and hit Erase again.
What to do if your Mac has a Big Sur problem?
Double-clicking the file should begin installation. If you encounter the macOS Big Sur problem where the installation fails due to low disk space, simply restart your Mac and press Control + R while it’s booting to enter the Recovery mode. Select ‘Disk boot’ to boot normally, then remove unnecessary files to make space.
How do I erase and reinstall macOS Big Sur?
Type a name for the volume in the Name field, click the Format pop-up menu and choose APFS, then click Erase Volume Group. When the erase process is complete, click Done, then choose Disk Utility > Quit Disk Utility. In the Recovery app window, select “Reinstall macOS Big Sur,” click Continue, then follow the onscreen instructions.
Is the MacBook Pro running slower with Big Sur?
Once macOS Big Sur is installed on your Mac or MacBook, you may notice that your device is running slower than before.
What’s the significance of macOS 11 Big Sur?
As the most revolutionary update to Apple’s operating system in years, the macOS 11 Big Sur is a major milestone in macOS history.