- External Hard Drive For Mac Not Showing Up On Sierra Mac
- Hard Drive Connected But Not Showing Up
- External Hard Drive Not Showing Up Mac Os Sierra
May 02, 2019 External Drive Not Showing Up on Sierra. To fix this issue all you have to do is download and install the Paragon drivers. Click; Run the downloaded file and install it. Reboot your Mac and Re-connect your drive. If after installing the drivers from the link above did not work, then click and download from Paragon. Why is External Hard Drive Not Showing Up on My Computer? While the external hard drive connected to the Windows computer or Mac, and the device did not show up. How to fix external hard drive not recognized? Don't worry, the next guide we will show you the best solution to fix the hard drive not recognized problem. Nov 14, 2019 To sum up, there are lots of potential solutions for a Mac not reading an external hard drive. If we were to pick one, Disk Drill seems to be the most well-rounded, offering plenty of customizations and power in an easy-to-use interface. Dec 12, 2017 Relax, you are not alone. There are a lot of users have the same issue of external hard drive not showing up in macOS Sierra or High Sierra. How to fix this issue? Here are several tricks you can try to troubleshoot external hard drive not mounting problem on Mac. How to External Hard Drive Not Showing up in Sierra or High Sierra 1.
Many Macbook users complain about External Hard Drive not showing up on Mac. Are you one of them? Well, don’t worry. We have many methods to fix this common error.
In this article, you will find different solutions on How to Fix External Hard Drive Not Mounting Error on Mac.
But before applying any fix, it is important for you to identify the cause behind the problem. Here are some of the well known causes thay may lead to this problem.
Contents
- 2 How to fix “External hard drive not showing up on mac”
- 2.1 Fix hard DiskMounting Issue Caused by External Problems
- 2.2 Fix Hard Drive Not Showing up on Mac [Due to Internal problems]
Causes of External Hard Drive not Showing up on Macbook
The causes includes;
- Physical breakdown in any part of hard drive
- Circuit failure
- Malfunction of any of the software,
- Malfunctioning of the cable used to connect the hard drive.
There are many problems which appear randomly such as any of the programs associated with the hard drive not working properly on your mac or iOS trying to resist the use of the hard drive which may cause any harmful attack over your Mac, etc.
Hence, we are going to learn every possible way to fix the problem of “External hard drive not showing up on Mac”.
How to fix “External hard drive not showing up on mac”
As we have mentioned before, problems arises either due to malfunction of any physical component or due to improper function of an internal program(s). Hence, we have categorised it as:
Fix hard DiskMounting Issue Caused by External Problems
Check connection of the cables/ drives
In most of the cases, the users have found that their external hard drive not showing up on mac due to poor connection of cables and the hard disk drive.
Try to check every port and connection of the cables.
Poor power supply
It sounds very awkward but it is also one of the major causes.
Hence, if the drive is powered using a USB cable, then you need to check if your hard drive is getting an adequate power supply.
Old power cables may not support many newly designed hard disk drives. So try using a new cable to connect your drive to Mac. We recommend using a USB 3.0 supported cable to connect drives to your Macbook.
Breakdown of cables/ports
Plugging or ejecting in a harsh manner may make your port or connecters loose. Similarly, folding cables in a bad manner can cause cable breakdown or internal fracture.
This also acts as a barrier to the power supply. Hence, your drive fails to mount and ends up with the problem of your external hard drive not showing up on mac.
Simply try a new cable to fix.
Fix Hard Drive Not Showing up on Mac [Due to Internal problems]
Repair your drive with the help of disk utility
Disk utility is the program which enables us to check any error and fix it with the help of troubleshooting. Follow these steps to run disk utility and help to fix the problem of external hard drive not showing up on Mac.
Step 1: Open Disk Utility after navigating from: Finder > Application> Utility.
Step 2: Select your external hard drive and then select first aid option. Select Run to proceed the first aid diagnostics.
Step 3: After completing the process, your drive is ready to mount on your Mac.
Run Mac diagnostic to encounter any hardware issues
You can run Apple Diagnostics to encounter any hardware issues.
Step 1: It is advised to disconnect all the external devices except keyboard, mouse and other useful devices.
Step 2: Reboot your mac or you can power on your mac if is power off.
Step 3: Press and hold D button on your keyboard. Hold the button until you would asked to choose language.
Step 4: After selecting your language, it will display a progress bar stating “checking your mac”.
Step 5: After completing the diagnostics, it will suggest you the solutions for the errors diagnosed.
Reset your NVRAM
NVRAM is the contrast of both Dynamic and static RAM. It is helpful to retain the information while power is turned off. Hence, follow these steps to reset your NVRAM.
Step 1: Shut down or Reboot your mac.
Step 2: Immediately press these four keys in a sequence i.e. command, option, P and R.
Step 3: Hold the keys for at least 20 seconds and after you hear the second chime, release the buttons.
Step 4: After realising the keys, your mac will restart and hopefully your drive will show up.
Reboot your Macbook
The last option is to simply reboot your Macbook and then try connecting your Hard Drive.
Final Words
The error such as “external hard drive not showing up on mac” is very common. Therefore, it is advised to properly use any drive with your mac. Most of the times, we create this error because of our improper handling of the external hard drives.
Always try to properly eject or connect your drives which improves the handling as well as the life of the ports and cables. In most of the cases, this error is the result of the malfunction of the external components. Hence, try to fix the error using methods to fix external problems. And if it is not sorted out with that, try to use methods to fix internal problems.
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External Hard Drive For Mac Not Showing Up On Sierra Mac
Summary: This post will show you solutions to fix the Mac not recognizing internal hard drive issue. Also, you can learn how to recover lost data from unrecoginzable Mac internal hard drive with data recovery software for Mac - iBoysoft Data Recovery for Mac.
Usually, the internal hard drive is the statup/boot drive for a Mac. It not only loads the operating system but also is responsible for storing data. Therefore, it is frustrating if your Mac doesn't recognize the internal hard drive and you can't access the data on this drive. What's worse, when you want to recover lost data, you find that you don't have any data backup. Luckily, according to your situation, this article will provide 4 feasible solutions for you to fix Mac not recognizing the internal hard drive.
Hard Drive Connected But Not Showing Up
Scenario 1: The internal hard drive can be recognized by Disk Utility
If your Mac doesn't recognize the internal hard drive, you can check if Disk Utility under Recovery Mode is able to recognize it. This really matters because if you can see the drive but the internal hard drive is not mounted in Disk Utility, your internal hard drive has no hardware problem and you can try the following solutions to fix your issue.
Solution 1: Repair with First Aid in Disk Utility
The issue that Mac doesn't recognize the internal hard drive could be fixed with First Aid under Recovery Mode. macOS Recovery is part of the built-in recovery system of your Mac, from which you can start up and use its utilities to repair certain logical errors of the internal hard drive.
Step 1: Restart your Mac and immediately press and hold Command + R keys to get into macOS Recovery mode, then release the keys when you see the Apple logo.
Step 2: Select Disk Utility in macOS/Mac OS X Utilities and click 'Continue'.
Step 3: Select the internal hard drive and run First Aid to check and repair errors in this drive.
Solution 2: Try to boot in Safe Mode
Booting in Safe Mode will check the errors in the directory of your internal hard drive. To boot in Safe Mode, you need to restart the Mac and hold 'Shift' immediately, and release it until you see the login window. When you see a 'Safe Boot' message on the startup window, you can restart the Mac and try to recover data from this internal hard drive.
Solution 3: Recover lost data and erase the unrecognizable internal hard drive
![External Hard Drive For Mac Not Showing Up On Sierra External Hard Drive For Mac Not Showing Up On Sierra](https://www.reneelab.com/wp-content/uploads/sites/2/2019/10/macos-extended-journaled1.png)
If the internal hard drive is not recognized by your Mac still, then the file system of this internal hard drive could have corrupted. Is there any other way that you can access the data on this unrecognizable internal hard disk? Of course. You can recover lost data from this unrecognizable internal hard disk with Mac data recovery software like iBoysoft Data Recovery for Mac. Then, you can reformat this internal hard drive so that you can use this drive again.
iBoysoft Data Recovery for Mac is professional Mac data recovery software. It can not only recover lost data from a Mac that is unbootable, but also recover documents, photos, emails, music, etc. from formatted/unmountable/inaccessible external drives. This software supports recovering data from encrypted APFS, APFS, HFS+, exFAT, FAT32 drives on macOS Catalina/Mojave/High Sierra/Sierra and OS X 10.11/10.10/10.9/10.8/10.7.
Method 1: If you have only one Mac computer
If you have only one Mac computer, please directly run iBoysoft Data Recovery for Mac in macOS Recovery mode and recover lost data from the unbootable Mac computer. This method is greatly recommended because it is easier and more effective.
Method 2: If you have two Mac computers
Step 1: Download iBoysoft Data Recovery for Mac on another Mac, install and launch it.
Step 2: Click iBoysoft Data Recovery at the upper left corner of Mac menu bar and select 'Create Boot Drive'.
Step 3: Insert a USB drive into the healthy Mac computer.
Step 4: Follow the wizard to create a bootable recovery USB drive.
Step 5: After you have completed creating boot drive, insert this bootable USB drive into the failed Mac and press the Power button and Option key (⌥) to start the MacBook up.
Step 6: Select iBoysoft Data Recovery for Mac from the boot options.
Note: If you're running macOS Mojave or earlier, iBoysoft Data Recovery for Mac will launch immediately when your Mac boots up. But, if your Mac is running macOS Catalina, you need two additional steps to launch this program.
External Hard Drive Not Showing Up Mac Os Sierra
span>Step 7: Wait for your Mac to boot up, open 'Terminal' application from 'Utilities' drop-down menu.
Step 8: Run the following command:
Step 9:Follow the wizard to recover lost data from the internal hard drive.
Step 10: Restart the Mac, press and hold Command + R keys immediately to get into macOS Recovery mode.
Step 11: Select Disk Utility in the Utilities and click 'Continue'.
Step 12: Select the internal hard drive and click 'Erase' to reformat this drive.
Step 13: Return to macOS/Mac OS X Utilities in macOS Recovery mode and select 'Reinstall macOS'.
After reinstalling the operating system, this internal hard drive could be showing up again.
Scenario 2: The internal hard drive cannot be recognized by Disk Utility
However, if your Mac can't recognize the internal hard drive, this internal hard drive might have some hardware problems. You can either send it to a local repair store, which could be costly, or say goodbye to this drive and buy a new one.