External drives are duplicated in File Explorer on Windows 11.

Anonymous
2023-04-24T23:05:06+00:00

When either USB flash drives or external hard drives for backup are plugged in any of the USB ports, they show up as duplicates in File Explorer. I have been having problems with Windows Backup, and it may be confused by this.

Windows for home | Windows 11 | Files, folders, and storage

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Anonymous
2023-05-31T00:16:26+00:00

Close the tree list under "this PC"

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  1. Anonymous
    2023-06-03T23:46:13+00:00

    That was all it took, thank you. I'm a novice on Windows 11.

    Bob Wood

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  2. Anonymous
    2023-04-24T23:41:45+00:00

    Hey, how you doing?

    Thank you for contacting us and welcome to the Microsoft Community.

    My name is Vitor. I'm an Independent Advisor and I'll be glad to help you today.

    When completing each step, check the result of the procedure/command. Not being solved, perform the next step.

    1. Press Windows + R and type regedit and Enter.
    2. Goto to path: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies
    3. Create a subkey named NonEnum.
    4. Right click on the mouse, select new and create a new DWORD value named {F5FB2C77-0E2F-4A16-A381-3E560C68BC83}.
    5. Double click in {F5FB2C77-0E2F-4A16-A381-3E560C68BC83} and set value to 1.
    6. Exit the Registry Editor.
    7. Restart your computer.

    Thanks

    Vitor S.

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  3. Anonymous
    2023-04-27T01:17:23+00:00

    Thank you for your reply and for your attention.

    Please check DaveM121's sugesstion at: https://answers.microsoft.com/en-us/windows/for...

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  4. Ramesh 183.6K Reputation points Volunteer Moderator
    2023-04-25T04:21:52+00:00

    Pls try the steps (or the registry fix remove-duplicate-drives.reg to automate the task) to resolve the issue.

    External Drives Listed Twice (Duplicate) in File Explorer Navigation Pane

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