Encountered com.apple.DiskManagement.disenter Error -119930868 on Mac [Solutions Inside]

When you try to mount a disk on your Mac, you might see an error message that says “Can't mount disk [Name] (com.apple.DiskManagement.disenter error -119930868)”. You can get this error -119930846 when trying to mount a disk with Disk Utility (this includes external hard drives, USB flash drives, SD cards, DMG files, ISO files, and more).

The error message "The disk [Name] can't be mounted" with the error code com.apple.DiskManagement.disenter error -119930868 indicates that you're unable to access any data stored on the disk, including images, videos, documents, and other file types, due to this error -119930868.

This is a post from an Apple user on an Apple forum, with over 4,000 people having the same problem:

If you're also encountering the same unfortunate situation or have come across similar issues like com.apple.DiskManagement.disenter error -119930872, don't worry! This article discusses how to save your data from the disk with error -119930868 and how to fix the issue in an effective way.

Recover Data from Disk with Error -119930868 with Software

When you come across the "com.apple.DiskManagement.disenter error", there's no need to panic, as it doesn't necessarily lead to 100% data loss issues. In the next section, we'll introduce all the methods to fix the mounting error. But before that, to prevent any unfortunate data loss scenario, you need to ensure your data is safe. The powerful data recovery software – Data Recovery Wizard for Mac, can quickly scan unmounted disks and display the recoverable data.

Follow the below steps to recover data from an unmountable hard drive on Mac:

Step 1: Search for the Lost File

Connect the external hard drive to your Mac correctly. Launch the Disk Drill for Mac data recovery tool, select the external hard drive, and then click “Search for lost files” to find deleted or lost files on the external device.

Step 2: Search and Locate the Missing File

Once the scan is over, all file types will be displayed in the left panel. Choose the file type to look for the needed files on the external device.

Step 3: Preview and recover

Click on a file to preview it, then select the files you want to recover and hit the “Restore” button. You can save your data to both local and cloud drives.

Click the "Restore" button.

This professional and reliable tool can recover an external hard drive not recognized by Mac, along with the photos, documents, videos, and any other file types stored on it. Furthermore, it offers a one-click backup feature to help you create backups effortlessly.

After saving the recovered data to a secure location (not the external hard drive), you can try any of the following 4 solutions to fix the disk error -119930868.

Solution 1: Reconnect the disk to fix error -119930868

Error code -119930868 might be caused by a temporary identification failure on macOS, which can be resolved by safely ejecting the hard drive and reconnecting it to your Mac. Additionally, if the disk is encrypted, you might need to enter a password when mounting it for the first time in Disk Utility. If you enter an incorrect password, the "Mount" button will gray out.

If this article was helpful, feel free to bookmark it and share it on social media to help others learn how to fix the “com.apple.DiskManagement.disenter error -119930868” on their Mac.

Solution 2: Mount the disk with error code -119930868 in Terminal

Mac Terminal enables users to mount disks using commands. Here's how to mount a disk using terminal commands on a Mac:

Step 1: Click on “Finder” > “Applications” > “Utilities,” and open “Terminal.”

Step 2: Type the command line diskutil list in the Terminal window and press "Enter."

Step 3. Enter the following command, replacing “identifier” with the identifier of your unmounted disk:

This article is about how to mount a disk on a Mac using Terminal, Disk Utility, and Finder. If that's what you need, proceed.

Please provide the English content you want translated, and I'll translate it into Chinese for you as soon as possible.

How to Mount a Disk on Mac [Step-by-Step Tutorial for 2024]

This article covers 3 different ways to mount a disk on your Mac. Read More >>

Fix 3: Run “First Aid” to resolve com.apple.DiskManagement.disenter error -119930868

"Disk Utility" includes a "First Aid" feature that can help users fix disk errors on macOS. Follow these steps:

Step 1: Open Disk Utility by launching Finder > Applications > Utilities.

Step 2: Click “Show disconnected devices” and then select the disk which you can't uninstall from the left list.

Step 3: Click the “First Aid” button at the top, then click “Run” to confirm and wait for the process to finish.

There's a post on what to do if an attempt at CPR fails, which you might find relevant.

Please provide the English content you want translated, and I'll do my best to translate it into Chinese.

Disk Utility First Aid Failed [With 5 Fix Methods]

A simple guide on how to fix the Disk Utility First Aid process error, along with what you can do when data recovery is needed. Read More >>

Solution 4: Fix com.apple.DiskManagement.disenter Error -119930868 with Formatting

If your external hard drive is incompatible with macOS, e.g., an NTFS hard drive, it won't mount on your Mac. In this case, you'll only be able to use the external HD on a Windows PC or reformat it to make it work on your Mac. To do that, follow these steps:

Warning: Formatting a hard drive will delete all data stored on it, so make sure to save or back up your data before you format it.

Step 1: Open Disk Utility and select your external hard drive.

Step 2. Click the "Erase" button and choose a new file system format that is compatible with macOS, such as APFS, Mac OS Extended, or HFS+. If desired, assign a new name.

Step 3. Click “Erase” again to confirm the formatting, and your external hard drive will be ready for use.

Conclusions

This article presents 4 effective methods to fix the 'com.apple.DiskManagement.disenter error -119930868', including re-connecting the disk, mounting the disk via Terminal, running First Aid to repair disk errors, and formatting the disk.

Please download and install the Data Recovery Wizard for Mac to prevent data loss from the external hard drive during the repair process.

"Frequently Asked Questions about 'com.apple.DiskManagement.disenter Error -119930868'"

Here are some frequently asked questions about how to fix error -119930868 when mounting a disk on a Mac. Take a look:

How do I fix an unmountable hard drive on my Mac?

There are 4 methods to fix a disk that won't mount on your Mac:

1. Check the Connections
2. Mount the Drive Manually via Terminal
3. Run "First Aid" to Check for Disk Errors
4. Reformat the Hard Drive

**What is "com.apple.DiskManagement.disenter error" on a Mac?**

The "com.apple.DiskManagement.dissenter error" signifies that your Mac's Disk Management system is encountering issues with mounting. Common error codes associated with this issue include:

• com.apple.DiskManagement.disenter Error 49244
• com.apple.DiskManagement.disenter Error 0
• com.apple.DiskManagement.disenter Error 49218
• com.apple.DiskManagement.disenter Error 49221
• com.apple.DiskManagement.disenter Error 49223
• com.apple.DiskManagement.disenter Error -119930868
• com.apple.DiskManagement.disenter Error -119930872