If you follow the accompanying steps, you will recognize the cause and fix the issue that is preventing your external hard drive not showing up Mac.
Part 2: How to Fix External Hard Drive not showing up on Mac? In this way, you can recover lost data from an external hard drive with Tenorshare 4DDiG Data Recovery Software.
If every technique does not work, you can follow the instructions in this article to fix the Mac not recognizing external hard drive.
You can attempt to link the hard drive to another PC or connect it with other USB ports.
Some internal or external subjects can bring about this issue and make my external hard drive searchable on Mac: You may ask why the external hard drive not showing up Mac. FAQs about Hard Drive Not Showing up on Mac Part 1: Why My External Hard Drive Not Showing up on Mac? After doing so, you will find external hard drive Mac and it will hopefully appear on Mac once more. Relax and follow our article to check the connections, macOS settings, and the external hard drive. Even if you don't have the foggiest idea where to begin, we are here to help. You can figure out how to fix Mac not reading external hard drive and retrieve lost data from the hard drive after going through this article. How to fix an external hard drive not working on Mac? Try not to stress this article will give you detailed guidelines on the most proficient method to get the issue settled. Have you ever been in a situation where Seagate, Western Digital, PS4, or Buffalo external hard drive connected with the Windows or Mac PC do not appear on your device? The scenario will break your peace, particularly when you have important files in it. When I plug it in it starts running and the power light is on but I don't hear the usual noise that sounds when you plug something into the USB ports and it is not showing up.” “My external hard drive is plugged into my USB port. It took me a long time to find this solution, so I'm putting it here hoping that it helps the next person.Question:External hard drive not showing up on Mac” If this command is successfully executed, you will get a message that reads, "DiskPart successfully onlined the selected disk." Instead of 2, substitute the number of your disk. Note the number of the disk you want to make to go online. The command prompt will change to: DISKPART>Īll disks will be listed. Go to an elevated command prompt: Right-click on start button > Select Command Prompt (Admin). To make the drive "Online," I did the following:ġ. I double-clicked the drive in Device Manager to get into Properties, then went to the Volume tab, then clicked "Populate." This showed the drive to be "Offline." However, when I connected it to a different laptop, it showed up in Device Manager, but not in Disk Management It showed up just fine when connected to one laptop. I put an old laptop hard drive into a Rosewill USB hard drive enclosure. I would be happy to add pictures if necessary.Įxternal hard drive showing up in device management but not disk management My objective is to show the photos located on the 1TB drive's 2nd partition without erasing it. DiskPart showed the partition 1, but not the primary partition.
In summary, Disk Management showed the partition, but wouldn't assign a drive letter. In DiskPart, It showed the drive's EFI system partition (partition 1) but not the (Healthy) Primary Partition (partition 2).Īlso in DiskPart, I could type "list disk" and it would show me the 1TB drive, if I then typed "list partition" it would show me the different partitions, but wouldn't let me assign a drive letter to them. I remembered there was another way to assign drive letters, with DiskPart. In Disk Management, I right clicked the primary partition only to find that it wouldn't I later realized why it didn't show up in file explorer (Because it didn't have a drive letter). So, I checked Disk Management to see if it would show up there, and it did. So, I hooked it up to my self-built PC (with a SATA port) and it didn't show up in file explorer. He said he would appreciate it if I could move the photos to a different hard drive. So, today I was doing a friend a favor, he had an old 1TB hard drive with important photos on it. Disk showing in Disk Management, But not DiskPart