Home > Questions

How Can I Erase The Fusion Drive On iMac?

On my iMac, I'm attempting to wipe my Fusion Drive. I receive the following error when I erase "container disk3": The volume “...” couldn’t be unmounted because it is in use by process 673. Alas, the Erase button on the Fusion Drive is greyed off. I can see the following on the side panel: Fusion Drive > Container disk3 > Macintosh HD > Macintosh HD - Data > Bootcamp. In this scenario, what should I do? In addition, considering that I have a Time Machine backup from Catalina and a backup of my files on an external hard drive formatted in MacOS Extended Journaled, which format should I choose—APFS or MacOS Extended Journaled?

Best Answered by

iBoysoft author Vain Rowe

Vain Rowe

Answered on Tuesday, December 3, 2024

If you want to erase the BootCamp partition, you ought to boot into the macOS Recovery Mode, launch Disk Utility, and make sure to select the base of the Fusion Drive (called "Fusion Drive") and erase it as a GUID partition and APFS (the top option). After that, you can restore from your backup which will use the whole Fusion Drive.

Here is how to boot your iMac into macOS Recovery Mode: How to Use macOS Recovery Mode on Mac (M1/M2/M3 Mac)?

 

 

People Also Ask

Read More Questions

Read More Advice From iBoysoft's Computer Experts

Erreur de non prise en charge du formatage par NTFS dans le Terminal Mac

Le formatage n'est pas pris en charge par : NTFS Erreur dans le terminal Mac?

Impossible de formater en NTFS dans Terminal car 'Le formatage n'est pas pris en charge par : NTFS ntfs Système de fichiers Windows NT (NTFS)'? Apprenez comment formater n'importe quel lecteur en NTFS sur macOS.

Astuces NTFS pour Mac

change apfs to exfat

Tutorial on How to Change APFS to exFAT on Mac/Windows

Many users would like to change APFS to exFAT for better compatibility. This post guides you to change APFS to exFAT on Mac and Windows PC.

How to Tips

summary-erase-disk-using-terminal

Effacer un disque en utilisant le Terminal sur Mac (Étape par étape)

Cet article vous guide sur la manière d'effacer un disque en utilisant le Terminal. Les étapes détaillées sont présentées dans ce post, dans le but de vous aider à effacer un disque avec succès.