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- #Could not unmount disk mac external hard drive how to
- #Could not unmount disk mac external hard drive for mac
- #Could not unmount disk mac external hard drive software
- #Could not unmount disk mac external hard drive professional
Method 5: Use Disk Utility’s First Aid Tool Launch Disk Utility (Finder > Applications > Utilities), select your drive or drive volume, and click “Mount.” Through Disk Utility, you can manually force mount an external hard drive on your Mac. Method 4: Force Mount Your Drive With Disk Utility Restart your Mac to “unstuck” it, and avoid opening too many apps while you use your hard drive. macOS could also have gotten stuck while refreshing itself in the middle of mounting your drive. If you have a lot of apps running as you connect your drive, macOS might have run out of the resources needed to mount and read it. Try reconnecting your drive... And while you’re at it, try different ports and cables too. In the “Sidebar” tab under the “Locations” section, tick the box beside “External disks.” In the “General” tab, tick the box beside “External disks.” On the Apple menu bar, click Finder > Preferences. If Disk Utility shows that your drive is actually mounted, this may be the culprit. MacOS allows its users to hide or display external devices in the Finder sidebar and on the desktop. Method 1: Change macOS Drive Display Settings
#Could not unmount disk mac external hard drive how to
How to Mount an External Hard Drive on Macĭepending on what is preventing your external hard drive from being mounted on your Mac, there are different methods we can try to fix it.
#Could not unmount disk mac external hard drive software
Free data recovery software does exist, but they all have their own limitations. However, it does offer free unlimited preview – this is super useful for determining if your data is recoverable.
#Could not unmount disk mac external hard drive for mac
Then, click “OK.”ĭisk Drill Basic for Mac does not offer free data recovery. Use the dropdown menu to select a location on your computer where Disk Drill will save the recovered files. Tick the boxes beside the files you want to restore, then click “Recover.” To preview a file, hover your mouse beside its file name. Or, you can use the left sidebar to filter the results. In this screen, you can use the search bar to quickly find the files you need. Once it’s done, click “Review found items.” Wait for Disk Drill to complete its scan. Select your hard drive from the middle pane, then click “Search for lost data.” Launch Disk Drill (Finder > Applications > Disk Drill). It’s a well-known tool that’s super easy-to-use, which is why we often feature it in our articles to demonstrate data recovery. As long as your external hard drive shows up in Disk Utility but won’t mount, this method will work – just make sure Disk Utility displays the correct size.įor this article, we’ll be using Disk Drill. To recover data from a hard drive that is not mounting on a Mac, we can use data recovery software to extract files directly from the file system. How to Recover Data From Drive That Isn’t Mounting They have the facilities, equipment, and specialists needed to restore your files without ruining your data.
#Could not unmount disk mac external hard drive professional
We highly recommend sending your drive to a professional data recovery center. If your drive is physically damaged, trying to recover or fix it yourself will only make things worse. If you can’t mount your external hard drive on Mac after dropping your drive or leaving it on a very hot surface, it’s possibly physically damaged. Hard drives are vulnerable to extreme temperatures, waterlogging, and scratches – especially on its spinning disk. Otherwise, try connecting your hard drive to another port or computer. Use a dry microfiber cloth to clean your equipment. Dust and debris may be blocking your ports and connectors, preventing your Mac from properly recognizing your hard drive. It also could have lagged while refreshing itself, preventing your hard drive from properly getting mounted. Your Mac could have run out of resources while mounting your hard drive. Virus attacks and faulty software can cause corruption, as well as interrupting a drive while it’s reading or writing data (for example: yanking out your drive in the middle of transferring files).
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We’ll show you how to enable the display settings later in the article. Check Disk Utility if your drive has an “Unmount” button – this means that your hard drive has been successfully mounted and is just hidden. macOS allows users to show or hide external drives on the desktop and in finder. Some of them are easy enough to resolve, while others need immediate action to secure your data. There are a few possible culprits why your external hard drive won’t mount on Mac. Why is External Hard Drive Not Mounting on Mac Method 5: Use Disk Utility’s First Aid Tool.Method 4: Force Mount Your Drive With Disk Utility.Method 1: Change macOS Drive Display Settings.How to Mount an External Hard Drive on Mac.How to Recover Data From Drive That Isn’t Mounting.Why is External Hard Drive Not Mounting on Mac.