4 Simple Ways to Fix External Hard Drive Not Mounting Mac
5 min read
Not being able is mount an external hard disk in macOS is a common problem among Mac users. Luckily, there is a way to fix external hard drive not mounting Mac problem.
In this guide, we will discuss the 4 best ways to deal with this mounting issue. Usually, these drives will automatically mount on your mac once you plug them in.
However, an external hard drive not mounting mac high Sierra or any other mac version can create a serious problem.
It generally results in denied access, errors, and losing the important data present inside the hard disk.
No worries! Follow to the end of this guide and know how to deal with these problems. But before that, let’s take a quick look at the cause of this external hard drive mounting problem.
What are the Causes of Mac’s Not Mounting External Hard Drive?
Here are some common reasons why people face external hard drive not mounting mac Monterey or any other mac versions problem.
- A loose connection between the cables leads to a faulty connection with external storage.
- The file format of the drive is not compatible with your Mac system.
- Your external hard drive is damaged or corrupted by the virus attack.
- The software of the storage hard drive is not compatible with the mac device.
- There may be some internal errors like file system errors, outdated drivers, unknown errors, etc.
So, these are the most common causes of the external hard drive not mounting mac Catalina, Monterey, or else.
In order to fix this problem, follow the 4 best ways to fix external hard drives not mounting Mac, mentioned in the next section.
So, without any delay, move forward to check out the ways to fix the mounting problem on mac.
4 Ways to Fix External Hard Drive Not Mounting Mac Problem
Below are some of the ways to Fix External Hard Drive Not Mounting Mac. Follow these methods to get rid of the problem.
#1. Check the Connecting Cables
Well, this is the primary thing that anyone would watch whether the USB is connected or not.
It is one of the fundamental reasons why drivers neglect the mounting and isn’t accepting sufficient power.
Sometimes, the port is in good condition but the bad wire cable causes the problem.
So, always make sure to check the connecting cables and then try to mount the hard drive or any cables on devices.
#2. Reattach the External Disk in Disk Utility
Even if you can’t find the external storage on the desktop, they can’t be hidden from the disk utility.
It enables you to mount and unmount the external storage easily. If your external hard drive won’t mount mac disk utility then follow the steps to make that possible.
- First, connect your hard drive in mac correctly.
- Click on the command key + space bar to open the spotlight search.
- After that, just type “disk utility” and press the return key.
- In the end, put the external hard drive on the computer and click on the “mount” option to get rid of the problem.
- Now, all you have to do is to wait for the process to be done.
With this, you can force mount external hard drive mac. However, in case you are still not able to mount the external hard drive then it’s possible it may be damaged.
In that case, you can use Disk Utility’s “First aid” option to detect and repair disk errors and damage.
#3 Using First Aid in Disk Utility
Sometimes after re-mounting drivers are still not accessible because of some internal errors.
In that case, follow the steps to first aid the disk work again.
- Connect the hard drive you want to first aid.
- Go to “finder” and search for “applications” then after that search for “utilities” and double-click on “Disk utility.”
- Here, select your hard drive on the left side of the menu, then click on “first aid” on the top menu.
- In the end, “click” on done after the process completion. After this, reboot your mac and try to use the hard drive by plugging it in again.
It is one of the best ways to fix external hard drive not mounting Mac if there is any error in the hard drive.
#4. Format the Hard Drive in Disk Utility with a Mac-Supported Format
In some cases, the external hard drive not mounting on the mac is a result of the unsupported file system.
If it was in NTFS format then you can enable NTFS on mac using EaseUS NTFS to complete the mounting.
However, if the hard disk is in other formats, you should follow these steps to format the drive to mac supported format with disk utility.
- Connect external hard disk in mac and Open Disk Utility.
- Click on the unmountable external hard drive on the left side of the screen.
- Now, click on the “Erase” button on the top of the Disk Utility Window.
- After that, select macOS supported file system Mac OS Extended (journaled) and click on “ERASE”.
- Once done, close the disk utility, eject the hard drive and then again reconnect to mac. Check whether it is mounting properly or not.
Thus, these are some of the ways through which anyone can Fix External Hard Drive Not Mounting Mac.
Conclusion
Mounting the external hard disk is not a big issue if you know how to deal with this problem.
There are various ways to fix the issue. However, the thing that you should check first is its connection to a Mac device.
After that, follow the methods that we have discussed above like using the disk utility features which are the in-built quality of mac for helping.
By following these methods, having a problem with the external hard drive not mounting macOS will get solved as a piece of cake.
In case you have any queries related to the methods, feel free to ask them in the comment section below.
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