WebJan 17, 2024 · Use Disk Utility to erase your Mac. Start up from macOS Recovery: Turn on your Mac, then immediately press and hold these two keys until you see an Apple logo or other image: Command (⌘) and R. … WebDec 23, 2024 · Here’s how to clean your MacBook from the trash: Click and hold on the Trash/Bin icon in the Dock. Click Empty Trash. 4. Optimize your storage Apple has already thought about the clutter that can be …
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WebOct 10, 2024 · Resetting Mac would be the last option to suggest if all above fail, as it may consume a lot of time. So, to avoid this from happening in future, note that you can't sign in Office apps using two different accounts from the same organization on the same Machine. If the previous account has been disabled, try to remove all its related ... WebMay 23, 2024 · When you power it back on, press Option+Command+P+R and hold it for about 20 seconds. This will reset the NVRAM, which clears user settings from a special type of memory on your Mac. After that, you can either set up the Mac again or press Command+Q to shut down the Mac, and it’s ready for a new owner. Good luck! lilian awuor atho
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WebApr 24, 2009 · Go to the Installer menu, choose Open Disk Utility, select the hard-drive icon in the column on the left, click on the Erase tab, and then click on Options. The 8 Way Random Write Format will ... WebMar 11, 2024 · Perform a factory reset on a Mac If you've done everything above, you're ready to return your MacBook to its out-of-the-box state. On an Intel-based Mac, reboot … WebSelect your MacBook's startup disk on the left-side panel and click "Erase." Select the "Mac OS Extended (Journaled)" option from the Format drop-down menu and type a name for your disk. Click "Erase." Click on "Disk … liliana wilson artist