Flash Drive Will Not Show Up On Mac

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If the drive is recognized, copy your entire data from it. Detach the drive and format it on your host Macintosh (on which your drive was not detected). In case, your drive fails to show up on any other Mac machines then it seems like the problem lies within the ExFAT drive. It might be corrupted or became unreadable. Still don't worry. Before we move on to effective solutions to fix ‘Flash Drive Not Showing Up Mac' Error, we should know that by following any of the solutions may cause data loss, then it's essential to retrieve the vital data first from the USB flash drive using the best flash drive data recovery software – Bitwar Data Recovery for Mac. Apr 30, 2019 Sometimes, you just can't find the USB flash drive in Finder and on the desktop, but actually, it is mounted on your Mac and just not showing up. Check the Finder Preferences and see if it will appear. Step 1: Click Finder and choose Preferences in the top menu bar.

Summary :

Expecting to see the USB drive on desktop after connecting it to Mac? Mac may disappoint you sometimes: your flash drive may be not detected. Why is this happening? How to fix when USB not showing up on Mac? Find your answers in the following content provided by MiniTool Solution. Besides, it shows you how to troubleshoot when internal hard drive not showing up.

USB Not Showing Up on Mac

Many people are complaining about the same problem on the internet: USB not showing up on Mac (flash drive not showing up Mac, SD card not showing up Mac, or thumb drive not showing up Mac). Most of the time, the flash drives are connected to Mac through USB, but you may be disappointed to find out that Mac won't recognize USB sometimes.

Various solutions are provided for you to fix USB flash drive not recognized error and recover data from the inaccessible flash drive.

Mac

Can you fix USB not showing up on Mac? How to find SD card on Mac? Actually, the methods and solutions are similar to hard drive not showing up on Mac.

Tip: Please take actions immediately to recover data from your USB drive when it becomes abnormal. You can find data recovery tool designed for Mac and Windows platforms easily on the internet.

Data recovery tool for Mac:

Data recovery tool for Windows:

Reason 1: Connection Problem

Connection issue is one of the most important reasons why your USB drive not showing up Mac. The broken cable/port, or insufficient/unstable power supply could make your Mac not recognizing USB. When find your flash drive doesn't appear on Mac after connection, you should first do the following things:

  • Check the connections and USB cable.
  • Change or reset the USB ports.
  • Make sure the power supply is enough.

Flash Drive Will Not Show Up On Mac Computer

Reason 2: Improper Finder Preferences Settings

You should go to change the Finder Preferences:

  1. Open Finder.
  2. Click Finder and select Preferences.
  3. Check External disks under both General tab and Sidebar tab.

Reason 3: Errors Detected on USB

Please run First Aid to repair your USB flash drive:

  1. Open Finder.
  2. Select Applications.
  3. Choose Utilities.
  4. Click Disk Utility.
  5. Select your USB drive from the left pane.
  6. Click First Aid at the top of the right pane.
  7. Choose Run in the confirmation window.

In addition, you can check the USB drive and fix it in Terminal.

Reason 4: Not Supported File System

How to reformat the USB drive to a File System that can be supported:

  1. Navigate to Disk Utility.
  2. Select the USB drive.
  3. Select Erase at the top.
  4. Choose a proper file system.
  5. Give it a new name or specify a proper file system (optional).
  6. Click on the Erase button and wait.

Other possible ways to fix USB not showing up on Mac:

  • Check the USB flash drive in System Information.
  • Reset SMC (how to the SMC of your Mac?)
  • Update macOS and firmware.
  • Reinstall or update the USB driver.
  • Get professionals to help you.

That's all about how do I get my Mac to recognize my USB.

Internal Hard Drive Not Showing Up Mac

What about hard drive not showing up? Please read this page when external hard drive not showing up on Mac. As for the internal hard not showing up problem, I'll discuss it in 2 situations: Mac can start up and Mac can't start up.

Mac Can Start up

If your Mac can still boot up when the internal hard drive is not showing up, please try the following fixes.

Fix 1: modify Mac settings.

  • Go to Finder -> Preferences -> General, and make sure the Hard disks option is checked.
  • Go to Finder -> Preferences -> Sidebar, and make sure the Hard disks option is checked.
  • Go to Finder -> move your cursor to the Locations section in the left panel. When you see the word 'Show' or 'Hide', please click to change it and then check whether the internal disk appears.

Fix 2: check in Disk Utility.

  • Try to mount the internal hard drive manually.
  • Run First Aid to repair the internal disk.

Mac Can't Start up

If your Mac doesn't boot up as usual, you won't be able to access the internal disk. In this case, you should follow these fixes to repair.

Fix 1: repair in macOS recovery mode.

You should boot into the macOS Recovery mode and run First Aid:

  1. Press and hold Command+Option+R Release these keys when an Apple logo or spinning globe appears.
  2. Choose Disk Utility from the menu.
  3. Select the internal hard drive from the left panel.
  4. Click First Aid and wait for the repair process to end.

Fix 2: check in Terminal.

You can use terminal to check the internal hard drive, especially the internal Fusion drive since it is split into an extra SSD and a hard drive. This kind of drive is invisible to users unless you check it in Terminal.

Please note:

Stellar Data Recovery for Mac is also useful if you want to recover data from an unbootable Mac. Here's how to recover data from the corrupted internal hard disk on Windows.

Summary: Have you ever come across USB drive detected but not accessible problem? If ‘Yes' then do not worry about it, just like I have provided solutions on how to fix/remove 'Read Only' error of USB, SD card & hard drive – similarly, in this post, I am providing very effective solutions on how to fix USB drive detected but not accessible issue on Windows and Mac. Just go through the solutions mentioned below.

But before you proceed further to fix not accessible USB drive, you must first use USB drive data recovery software, to recover and keep backup of files – just to avoid data loss.

With the help of USB Drive Data recovery software, you can:

  • Retrieve photos, videos and audio files from inaccessible USB drive
  • Also restore digital media files from inaccessible SD card, flash drive, & external hard disk
  • Preview recoverable files within the software before final recovery
  • 100% read-only program, safe, risk free and secure to use


* Free version of the program only scans and previews recoverable objects.

USB drive detected but not accessible is a common problem particularly with new USB drive. However, you may also encounter the same issue with external storage devices such as hard drives, memory cards, pen drives, memory stick or flash drives. Due to this problem, whenever we connect external storage device with PC, it gets detected easily, but it doesn't allow us to access files or data stored within it.

Fortunately, this problem can be solved by following the below solutions. It is suggested that you must follow the solution one by one and check if your problem is fixed or not.

Solutions To Solve USB Drive Detected But Not Accessible Issue

So, if you are encountering the same issue in which your USB drive is detected but not showing or inaccessible in 'My Computer', then you can follow below-mentioned troubleshooting to fix this issue on Windows 10/8/7.

1. General Troubleshooting – Check USB Port

Before, you try any other technical solution, you must first check the USB port on your computer. Try to plug your USB in another USB port of your PC – if it works on another port then, the first USB port might be dead. If you are using a USB hub, then connect the drive directly and see if it is working or not – it is because some of the USB hubs are not able to provide enough power supply to function external drive.

If still, the drive doesn't show up in 'My Computer', then connect it to another PC's USB port, just to check whether the drive itself has got bad or corrupt or your PC has certain problems. You must check your drive appear in the computer's Disk Management window. If it does not show up then you might be using a dead drive that needs replacement.

2. Does your USB drive appears in My Computer

When you say USB detected but not accessible, then does it means that drive not allowing to access data stored within it or the drive detected but it is not showing up in My Computer. How to stop lag in fortnite mac.

When you said USB detected but not accessible, do you mean the pen drive not showing data or the pen drive detected but not showing in My Computer?

(i) If USB drive detected but you are not able to access it

If this is the case that your USB is recognized by computer, but you are not able to open files and folders stored within it, then it is recommended that you must use USB Drive Data Recovery famous as photo recovery software. It is capable enough to restore inaccessible files from USB, external hard drive, memory cards that gets detected but not accessible.


* Free version of the program only scans and previews recoverable objects.

This Digital Media Recovery tool, will help you to restore almost all files format of photos, videos and audio. This also restore files from write protected USB, locked memory cards, virus infected and corrupted USB flash drive. So, download this USB drive recovery software and get back inaccessible data.

(ii) If USB drive detected but not showing up in My Computer

This is what you should do, if your drive is detected but not showing in My Computer. Check if it appears in Disk Management.

Does not have any idea how to do it? Check below steps:

  • To open Disk Management, click Start and type diskmgmt.msc in the search bar and hit ENTER.
  • Now, Disk Management will get open, here you can check whether your USB is showing up or not.

3. Does your USB drive show up in Disk Management?

(i) If USB drive show up in Disk Management

If your USB appear in Disk Management but it is not accessible, then it means that drive got corrupted or there is error in the disk.

In this case, follow the below steps to fix this problem:

  • Click Start> type msc in search bar and hit ENTER.
  • This will open Computer Management.
  • Now click on 'Disk Management' located on the left hand menu.
  • In the Disk Management option, you can see the list of hard drive, this will also display your USB drive. Now right click on your USB drive and select 'Change Drive letter and paths'.
  • A small window will pop-up. Click on 'change' and assign a new drive letter name to your USB. Always remember that you must assign the name which is not being used by any other drive.

That's All!

Once drive letter name changed, your USB drive will show up in My Computer and you will able to access data from it. If not then reboot your system and then check.

In major cases, this solution have seems to work great. However, if your USB does not appear even after following the above steps then it is suggested that you must use USB drive file recovery software as mentioned above to recover files from USB drive and after recovery you can proceed further to format or repair the drive.

(ii) If USB drive doesn't show up in Disk Management

If your USB drive is detected but it doesn't appear in Disk Management, then you can need to update the driver software. Below follow the steps to do this.

  • Go to 'My Computer' and click on 'System Properties' and then on Device Manager located on left pane.
  • Device Manager window will get open. Now, next to 'USB controller' click on the Plus (+)
  • You will see a yellow exclamation mark. Right click and select 'update driver software' and choose 'automatically search for driver software online'.

Simply wait and let driver to get installed on your PC. Once the driver get installed, reboot your computer and then reconnect your USB and see whether you are able to access files stored within it. Keylogger para mac gratis.

Now let's know the solutions on how to fix USB drive detected but not accessible on Mac.

Solution To Fix USB Drive Detected But Not Accessible on Mac

You can make use of Disk utility feature to fix USB drive detected but not accessible on Mac.

Here follow the steps:

  • Open Disk Utility by opening Spotlight (cmd+space-bar) and type Disk Utility and hit ENTER. Search in the list on the left and see if the USB drive appears there.
  • If there is USB drive in Disk utility, then check underneath for a Volume. If it is available there, then click on it and select Mount. If your Mac has already mounted it then you will see unmount option instead.
  • If Volume is not listed there, then it means that your Mac is not able to access drive. You will see that Mount option is greyed out.
  • Here you will have three options – First Aid, Erase and Restore. Click on 'First Aid' option to check for errors and then repair the drive if required. If first aid detects any errors, then you can easily fix it by yourself by clicking on 'Repair Disk' option.
  • If your Mac not able to repair the drive then it is likely that your USB drive is completely damaged or broken or drive is formatted using a file system that Mac cannot read.
  • If you want to restore data from USB drive such as pictures, videos or audio files, then you can use Photo Recovery software which is a suitable USB drive data Recovery for Mac. But, if you do not want to restore data then you can simply click on Erase option to erase all data and your Mac will reformat your USB drive.

Some people also ask – how to fix flash drive not showing up on Mac?

Below find out the solution!

How To Fix Flash Drive Not Showing Up on Mac?

Well, in such a situation where your USB flash drive does not show up on your Mac computer, then you must consider to follow below solutions:

Check your Mac is set to show mounted flash drive on the desktop. Open Finder > Preferences > General and see that there is a tick beside external drive. If it is not ticked mark then tick mark it.

Flash Drive Will Not Show Up On Mac Catalina

Make sure the flash drive is connected properly on your Mac. Also make sure that USB port is working and not damaged. Try plugging the drive to another USB port. If you have only one port, then plug another device and see if it works fine. Try to connect your drive to another Mac and see if you are able to access the drive on that Mac.

Conclusion

Flash Drive Will Not Show Up On Mac Air

After going through the above solutions mentioned to fix USB drive detected but not accessible error, you will be easily able to fix this issue if you apply so. However, apart from this, if you ever find that the data from USB drive has been lost then you can try USB Drive Data Recovery Tool. This is the best option you can try to recover deleted data from USB flash drive.


Flash Drive Will Not Show Up On Mac Air

Alex is an expert technical writer with 7+ years of experience. His in-depth knowledge about data recovery and fascination to explore new DIY tools & technologies have helped many. Alex has a great interest in photography and loves to share photography tips and tricks with others.





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