How do I delete other volumes in Disk Utility Mac?
In the Disk Utility app on your Mac, select the APFS volume you want to delete in the sidebar. If Disk Utility isn’t open, click the Launchpad icon in the Dock, type Disk Utility in the Search field, then click the Disk Utility icon . Click the Delete Volume button in the toolbar.
How do I clear my utility disk on Mac?
How to Wipe a Mac With an M1 Chip
- Turn on your Mac and continue to press and hold the power button until the startup options window comes up.
- When the Utilities window appears, select Disk Utility.
- In the sidebar, choose Macintosh HD.
- Click the “Erase” button, then select a file system format and enter a name for it.
Should I erase volume group Mac?
In every case, deleting the System volume alone serves no purpose: instead, install the new version of macOS in its place. If you want a truly clean install or reinstall, you need to delete the Data volume too, so you should choose to delete the whole Volume Group.
Can I delete Mac HD data?
Click on this Macintosh HD – Data drive to select it. Either click on the – button or go to the menu and choose Edit > Delete APFS volume. You will see a message warning you that this will permanently erase your data. Click on Delete.
Why does my Mac have two volumes?
macOS Catalina runs in a read-only system volume, separate from other files on your Mac. When you upgrade to Catalina, a second volume is created, and some files may move to a Relocated Items folder.
How do you clear a hard drive?
Go to Settings → Change PC Settings → Update and Recovery → Recovery. Under “Remove everything and reinstall Windows,” click “Get started,” then click “Next.” Select “Fully clean the drive.” This takes longer, but it’s the most secure option. Click “Reset” to start the process.
Should I delete Macintosh HD data Big Sur?
Note: if you are running macOS Catalina or Big Sur you will have two volumes: Macintosh HD and Macintosh HD – Data. If you want to do a clean install of Catalina or Big Sur over an existing installation of Catalina you will need to first delete the Macintosh HD – Data volume.
Why does system take so much space Mac?
It’s likely that much of it is accounted for by cache files for apps like Photos and Safari. macOS caches as much data as it can to avoid having to re-download it, which boosts performance. And it’s smart enough to know that it must delete cache files when you run low on storage.
Should I erase Mac HD or Mac HD data?
You should erase the Macintosh HD volume together with the Macintosh HD – Data volume when downgrading macOS. Why should you delete the Macintosh HD – Data? Because the Macintosh HD – Data volume of the previous macOS will be retained after downgrading macOS.