

- MACOS FIRST AID VOLUME COULD NOT BE UNMOUNTED HOW TO
- MACOS FIRST AID VOLUME COULD NOT BE UNMOUNTED FOR MAC
- MACOS FIRST AID VOLUME COULD NOT BE UNMOUNTED MAC OS
(Untitled means unmounted on Mac computer.) You'll see that the external hard drive is greyed out, marked as untitled. Locate the external hard drive at the left panel under the External section. Step 2. Locate and double click "Disk Utility" to launch it.

Step 1. Open a new Finder window, click "Application" and open "Utilities". When a storage device becomes unmounted as shown on this page, Disk Utility also assists mounting the device and fixing it back to a healthy state: Mac Disk Utility is a professional tool that helps resolve most disk management issues on Mac, functioning similarly to Disk Management in Windows OS. You need to either get a repair or replace it as it might have failed and if it's totally crashed, there's not really much you can do at that point. If the external hard drive icon doesn't appear below the External section, it means that there might be a problem on your drive.
MACOS FIRST AID VOLUME COULD NOT BE UNMOUNTED HOW TO
Here we'll take the unmounted external hard drive as an example to show you how to force the unmounted external hard drive show up on your Mac desktop without losing any data. Have you ever met this problem that you tried to open an external hard drive on your Mac computer but the disk displayed as unmounted? If yes, you are in the right place.
MACOS FIRST AID VOLUME COULD NOT BE UNMOUNTED MAC OS
If Mac is not compatible with the drive format, use Disk Utility to erase it to Mac OS Extended.
MACOS FIRST AID VOLUME COULD NOT BE UNMOUNTED FOR MAC
If you lost drive data, run EaseUS Data Recovery Wizard for Mac to bring it back. Open Disk Utility > Select the unmounted external hard drive > Select "Mount". Check external hard drive cable, the USB port on Mac, and its state in Disk Utility.
