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Can't invoke recovery mode on Mac Mini 2018

I need to reformat the hard disk since the apple ids have corrupted the system. Apple support came to that conclusion. What Apple support didn't tell me was what to do when the various key combos to get into recovery mode don't work. The mac mini has only two USB ports and I have switched the keyboard and mouse usage on these two ports and no matter what I do (time I hold down the keys while restarting) the mini always boots into the standard OS, displaying the list of users, two of which are corrupted by the apple id system and un erasable and taking up 47 GB of space.

I have used the disk utility and as far as I can tell the recovery partition is present. APFS formatting apparently.

How can I get into recovery mode? Is there a way to do it without going through a system restart and using the keyboard? (There is nothing wrong with the keyboards.)

Mac mini, macOS 10.15

Posted on Oct 7, 2020 3:43 AM

Top-ranking reply

den.thed

Level 10

82,570 points

Posted on Oct 7, 2020 5:27 AM

What keyboard are you using?

(if you are using a PC or Generic keyboard, the Windows key = the Command key)

https://edu.gcfglobal.org/en/osxbasics/using-a-windows-keyboard-with-a-mac/1/

How is the Mac Mini connected to the internet?

(if it is connecting via wi-fi, try using a Ethernet cable between the Mac and Router)

https://www.amazon.com/AmazonBasics-RJ45-Cat-6-Ethernet-Patch-Cable-10-Feet-3-Meters/dp/B00N2VIALK?

Caution before you erase, format and reinstall macOS, make sure that you have a good backup in place because doing so will wipe all of the data from your Mac Mini's drive.

To erase and reformat your Mac Mini"s drive, see > How to erase a disk for Mac - Apple Support

Then to reinstall macOS, see > How to reinstall macOS from macOS Recovery - Apple Support

If you have a problem using an Apple keyboard, see > Mac startup key combinations - Apple Support

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Can't invoke recovery mode on Mac Mini 2018

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