disk utility not showing erase option

I am trying to use disk utility on a Mac Catalina 10.15 to erase Mac before gifting but disk utility is not giving erase option.

How can I best proceed?

Posted on Jan 10, 2023 9:14 AM

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2 replies

Jan 10, 2023 5:05 PM in response to 11Drive

To erase the startup drive, you have to be booted into Recovery Mode and use Disk Utility there.


Also, in Disk Utility you have to do View > Show all Devices. Then erase the top level drive you want to erase. Reformat it as APFS. If you are gifting the Mac it would be a kind gesture to go ahead and reinstall macOS while you are at it.

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disk utility not showing erase option

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