Remove duplicate Drive Letter entry from Windows 10 File Explorer

Users on Windows 10 may notice that the same Drive letter may get listed twice while opening the File Explorer – Once under This PC and again separately as a Removable Drive. At times, even the Hard Drives appear twice. If you’re seeing duplicate drives in File Explorer, you can stop Windows 10 from showing the USB drive twice, by following this tutorial.

Remove duplicate Drive Letter entry from Explorer

Remove duplicate Drive Letter entry from Explorer

If your Drives appearing twice in Navigation Pane of Windows 10 explorer you may try these suggestions. Please note that the method involves introducing changes in the registry editor. Serious problems might occur if you modify the registry incorrectly by using it. So create a system restore point before proceeding further.

In the search box of the Windows 10 taskbar type regedit, and then press Enter key to bring up the Registry Editor. Alternatively, press Win+R  to bring up the Run dialog box, type ‘regedit’ and hit Enter key.

In the Registry Editor, navigate to the following Path:


Under DelegateFolder key you should find the following key – {F5FB2C77-0E2F-4A16-A381-3E560C68BC83}.

delegated folders

Right-click on {F5FB2C77-0E2F-4A16-A381-3E560C68BC83} key and then click the Delete button to delete the key. When prompted with a confirmation dialog, click Yes button to delete the key.

Deleting the key should remove extra USB drive entry from File Explorer in Windows 10.

If you are running Windows 10 64-bit, do the same thing here:


However, if you still notice the drive entry appearing twice, simply sign out from your account and sign in, or restart Windows Explorer once again. To do so, open Task Manager, click More details, find the General tab, under it locate Windows Explorer entry, right-click on the entry and then click Restart.

Let us know if the method worked for you by writing in the comments section below.

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Posted by on , in Category Windows with Tags
The author Hemant Saxena is a post-graduate in bio-technology and has an immense interest in following Windows, Office and other technology developments. Quiet by nature, he is an avid Lacrosse player. Creating a System Restore Point first before installing a new software, and being careful about any third-party offers while installing freeware is recommended.


  1. chuck

    Awesome! That was annoying me.

  2. Janes

    Didn’t work for me. I’ve not only had this issue, but another one that is connected – folders opening twice (those that are listed twice)

  3. Massimo Strino

    It works, great!

  4. Jason Schmidt

    ok i have had this issue with win 10, however i have this happening with a win 7 computer any suggestions

  5. Tony Griffiths

    July 11th 2017 – still works with the latest version of windows. Thank you.

  6. Richard Browning

    This worked for me, thank you. No wonder the term “Windows Annoyances” was made up many years ago.

  7. JRM

    Sorry, did not work for me. Deleted the F5FB2C77……. file, opened Task Manager, restarted Windows Explorer as suggested, duplicate drives still there. Restarted Windows 10 – Duplicate drives still in File Explorer.

  8. Gottfried Panzer

    Worked a treat! Thank you.

  9. Techlick

    Fantastic – – thank you! 🙂

  10. MMSHI

    Same as me. Also didn’t work for me in last update of windows 10 PRO (06/19/2018)
    I’ve tried everything but nothing is working…

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