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Level 1

4 points

iMac: wipe it clean

How do I wipe clean an old iMac?

And adjunct to that: How do I wipe clean an external hard drive that I use as backup

iMac 27″, macOS 10.15

Posted on Apr 17, 2022 10:03 AM

Top-ranking reply

Level 7

23,586 points

Posted on Apr 17, 2022 10:06 AM

If you wish to only wipe it, don't install an OS.

External drive: erase/format via Disk Utility

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