Issue: How to Find an External Drive That Is Not Showing Up on Mac? I can't find external drive on Mac even though it used to appear on my desktop when plugged in. I don't know what happened and hope you can help me. It appears as an icon on the desktop or can be found on the sidebar in Finder.
What To Do If Your Mac Does Not Recognize a Seagate External Hard Drive?
Do you experience like you connect an external hard drive not mounting mac and it does not recognize it? To solve this problem we are providing you some of the solutions that we give you the problem disappears. Now, it is also very possible that none of the solutions is not working and you really have a problem with the expansion ports of your computer or that the storage medium is defective.
We will try to give you several solutions, some of them are very simple, but there are times when the most obvious is the first thing we discard. If you connect Seagate external hard drive won’t mount mac, the solutions may be as follows to solve your issue Seagate External Hard Drive Not Showing Up Mac.
The USB Cable Does Not Work Correctly:
One of the first steps you should check is that if any physical element is failing in the steps. It seems silly, but on many occasions especially when we refer to battery charges, the cable with which we try to feed and read the data, does not work.
Step 1:
Step 2:
Step 3:
Finder Mounts Dmg But Not Showing 2
/Volumes/
Finder Mounts Dmg But Not Showing On Mac
Step 4:
Another reason why it is impossible for you to see anything from an external storage element on your Mac is that you do not have the correct option selected on your system. What do we mean by this? Well, a simple activation in the Finder preferences is that.
These are the Basic Checks which we should perform before going directly to the main process. Now let’s have a look at the other process as well.
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Reset The System Management Control (SMC):
Finally, if none of the previous solutions helps you. It may be time to reset the system’s management driver, also known as SMC. With this step, it is possible to get our Mac back to working conditions. Although in the support page of Apple you have all the steps depending on the type of equipment you have. We are providing them below simply.
MacBook Laptops (MacBook Air, MacBook, MacBook Pro) Without Removable Battery:
Desktops Such As iMac, Mac Mini, Mac Pro:
iMac Pro (different steps to a conventional iMac):
By doing these things for the respective devices will reset the System Management Controls (SMC).
By doing these ways you will definitely Solve the issue “Seagate External Hard Drive Not Showing Up Mac”. Simply follow the above given steps and you will fix them for sure. Make sure to follow the Basic Step first. Feel free to contact us using the comment section if you have any issue in doing it. We will help you out for sure. Keep Following us in Social Networks and well as keep visiting Cracko for more informative articles.
Summary:This article will show you 8 solutions to troubleshoot the external hard drive not mounting in macOS Mojave error and how to recover data from unmountable external hard drives with iBoysoft Mac Data Recovery.
By Molly | Posted to Mac Data Recovery, updated on March 8th, 2019 |
Normally, when you plug in an external hard drive to Macs, you'll see it mounted on the desktop, in Finder and in Disk Utility. Then you can read, edit, copy and delete files on the mounted external hard drive. However, if you areunable to mount external hard drives, you cannot access your important data on this drive at all. The worst thing is that you don't even have any data backup when your external hard drive is unmountable. But now you can ease your mind, in this page, you will see 8 feasible solutions that you can try to make the external hard drive mounted in macOS Catalina/Mojave/High Sierra/Sierra.
How to fix external hard drive not mounting in macOS Mojave issue?Solution 1: Check if the hard drive is properly plugged in.
Since the connection between your Mac and external hard drives relies on cables, loose connections could be the cause that your external hard drive is not recognized by your Mac computer.
If the unstable connection is the case, your external hard drive would not be mounted even with a slight disturbance. Sometimes the cable itself will become hot because of a faulty connection. Therefore, you need to make sure that the connection, i.e. the USB cable, is in good condition.
Solution 2: Check if the USB port/USB hub is unmatchable, damaged or lack of power.
If your external hard drive or USB flash drive is not mounted on Mac, try plugging it into another USB port or a USB hub. That's because there're USB 3.0 and USB 2.0 ports and they have some differences: USB 3.0 has higher transfer rates, provides more power, more bandwidth, etc. than USB 2.0. As you can see, insufficient power supply or damaged USB ports could also lead to external hard drives not mounting in macOS Catalina/Mojave/High Sierra.
To check this error, you can unplug the problematic external hard drive and plug a functional external hard drive into this USB port to see if it can be mounted normally.
Solution 3: Check if your Mac is set to show mounted drives on the desktop.
It's also possible that your Mac has alreadyrecognized the external hard drive butnot showing up on Mac desktop or Finder. Under such circumstance, you should go to Finder > Preferences > General and make sure the 'External disks' option is ticked. Then you'll see the external hard drive mounted on the desktop.
You can also set your Mac to show external hard drives in Finder. Go to Finder > Preferences > Sidebar and make sure the 'External disks' option under 'Locations' is ticked.
Solution 4: Check if the external hard drive is NTFS formatted.
NTFS (New Technology File System) is a proprietary file system developed by Microsoft. However, for some reasons, macOS comes with read-only support for NTFS; its disabled-by-default write support for NTFS is unstable. Even though the NTFS formatted external hard drive can show up in Disk Utility, external hard drives might not be mounting as normal.
You can go to Disk Utility and check the file system of the external hard drive is NTFS or not, if this is the case, you can back up the files on the NTFS external hard drive and format it to Mac supported file systems (APFS, HFS+ or HFS) or file systems supported by both Windows and Mac, like FAT32 and exFAT.
Nevertheless, the best phenomenon is that you can read and write NTFS both on Macs and on Windows without fuss. So, a good NTFS for Mac application will enable you to write NTFS external hard drives on macOS without reformatting.
Solution 5: Check if the external hard drive is mountable in Disk Utility.
You can check if your external hard drive is mounting in Disk Utility. If your external hard drive appears there but is not mounted, you can click the Mount icon then the external hard drive will be mounted in macOS Mojave.
However, if the external hard drive appears in Disk Utility but is unmountable or no volumes of that external drive listed, you got both good news and bad news. Good news is that showing the external hard drive in Disk Utility means the drive has no hardware problem, while the bad news is that the file system of this drive probably is corrupted.
Photoshop dmg torrent. But don't worry, macOS has a built-in repair tool, called First Aid, to fix minor disk errors. You can try to fix the external hard drive not mounting issue with this useful program. Just go to Utilities > Disk Utility and click First Aid.
Solution 6: Fix the unmountable external hard drive with Terminal.
If your external hard drive can't be recognized by your Mac and First Aid failed to repair it, you can try to remount via Terminal by following the steps carefully as below:
1. Go to Applications > Utility > Terminal.
2. Type in diskutil list. Look for the section labeled /dev/disk_ (external, physical), remember the disk number.
3. Type indiskutil info disk_. Replace '_' with your external disk number. This is to check if your system recognizes this drive.
4. Once confirmed, type in diskutil eject disk_ to eject the external drive.
5. Physically remove the external drive and then re-plug it. Hopefully, your external hard drive will be mounted in macOS Mojave.
Solution 7: Check if the external hard drive is corrupted.
If unfortunately, none of the above solutions worked, it's very likely that the files system of the external hard drive is corrupted or damaged too seriously to be recognized by macOS Mojave. It could be the result of file system broken, virus attacks, improper ejection, etc. And if you have no important files on this drive, you can directly assign a new file system for this external hard drive by reformatting.
1. Go to Applications > Utilities > Disk Utility.
2. Minecraft mac mods download. Select the unmountable external hard drive and click 'Erase' on the top.
3. Provide the required information to format the drive.
4. When finished, you can mount the external hard drive in macOS Mojave and use it again.
Solution 8: Recover lost data and reformat the unmountable external hard drive.
But what if you have invaluable data that you don't want to lose on this inaccessible external hard drive? Dmg-bean-02. In this case, recovering data from this drive with professional data recovery software, such asiBoysoft Mac Data Recovery, would be your access to this unmountable external hard drive.
iBoysoft Mac Data Recovery is able to recover data fromnot mounted external hard drives in macOS Catalina/Mojave/High Sierra,recover data from corrupted external APFS drives,recover data from unreadable external hard drives,recover deleted/lost data from APFS drives, andrecover data from formatted APFS files, etc.
Step 1: Download and install iBoysoft Mac Data Recovery on Mac.
Step 2: Launch this program. Select the unmountable hard drive and click 'Next'. The program will start scanning this drive for lost files.
Step 3: After the scanning process finishes, you can double click the found files and preview them.
Step 4: Choose what you want to get back and click 'Recover'.
Step 5: Go through the recovered files and make sure your desired files are recovered from this external hard drive successfully.
If, unfortunately, your data lost from external hard drive in macOS Mojave, whether the disk was formatted accidentally or files were deleted mistakenly, you can recover lost data from unmountable hard drive with iBoysoft Mac Data Recovery. But compared with data recovery software, the best way to escape from data loss is to back up your files on a regular basis.
Read more about Mounting a disk
Mounting a hard disk makes it accessible by the computer. This is a software process that 'activates' the disk, which makes the folders and files on the disk readable by the computer. If a hard drive is physically connected, but not mounted, the computer will not recognize it.
Even though most operating systems, such as macOS, will mount newly connected disks by default, you still can't avoid accidental problems in that the hard drive is connected through devices like cable, USB port, etc. To fix external hard drive not mounting issue, you need to exclude the errors one by one, and to avoid external hard drive not mounting on macOS Mojave, remember to safely unmount the external disk before ejection to avoid possible file data corruption.
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