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How do I add Macintosh HD to Disk Utility?
After booting in the recovery mode, select Disk Utility from the macOS Utilities menu.
- Select Mountable Macintosh HD and click on “Erase”
- Update the parameters when prompted and then select Reinstall macOS.
Why can’t I find Macintosh HD on my Mac?
No “Macintosh HD” icon on your Mac desktop? Make sure the “Hard disks” box is checked in the Finder Preferences window. Click the Finder’s File menu at the top of the screen (just click the bare desktop if you don’t see the word “Finder” next to the Apple menu), then select Finder Preferences and click the General tab.
Why is my Macintosh HD not showing up in Disk Utility?
The volume Macintosh HD, which is not mounted (greyed out) or not showing up in Disk Utility, is found corrupt and needs to be repaired before mounting for those 5 primary reasons. 1 File system damage. File system is responsible for how data is organized and stored in a drive.
What to do if your Mac hard drive is not mounted?
If the internal hard drive of Mac, the disk0s2, or the Macintosh HD is not mounted on Mac, you’ll see one of these in macOS Recovery mode: When selecting the Macintosh HD in Disk Utility, the operations are greyed out except the Erase button. The Macintosh HD is greyed out, and you cannot access files on it.
Where is the Disk Utility on a Mac?
Start your Mac and hold down the Command and R keys simultaneously until you see an Apple logo or spinning globe. Then release the keys. 2. Select Disk Utility from the macOS Utilities menu and click Continue. 3. Select the unmounted Macintosh HD from the left-hand panel.
Why is the disk0s2 not mounted on my Mac?
Then, your Mac won’t turn on. If the internal hard drive of Mac, the disk0s2, or the Macintosh HD is not mounted on Mac, you’ll see one of these in macOS Recovery mode: When selecting the Macintosh HD in Disk Utility, the operations are greyed out except the Erase button.