How to fix WinRAR not working on a mapped drive

What do I do if WinRAR is not working on a mapped drive?

1. Use WinZip

If WinRAR is not working on a mapped drive, you might want to try using WinZip instead. The software works with over 24 different file formats, and that includes RAR files as well.

The application is pretty simple to use, and you can unzip or archive files with just a couple of clicks. It’s worth mentioning that the software has an encryption feature, so you can encrypt your archives.

There’s 128-bit and 256-bit AES encryption available, allowing you to password protect your files with ease. Another feature is the ability to convert PDF files to Word files, and vice versa.

The software also works as a file manager, so you can organize your files, and there’s even a file splitting feature, so you can easily split large files in order to send them faster.

Overall, WinZip is great file archiver software, with a wide array of features, so be sure to download it and try it out.

Other useful features:

  • Easy file sharing
  • Support for cloud storage
  • Ability to access and manage files on local PC and network devices
  • Available on Mac and PC
  • Compatible with over 24 different file types


WinZip is a powerful file archiving software that can easily extract zip files on local and network computers.

2. Disable SMB2

  1. Press Windows Key + X and select Windows PowerShell (Admin).
    powershell admin winrar not working on mapped drive
  2. When PowerShell starts, enter the following command:
Set-SmbServerConfiguration -EnableSMB2Protocol $false

After the command is executed, MB2 will be disabled and the problem with WinRAR not working on the mapped drive will be resolved.

Note: Disabling SMB2 permanently isn’t advised, and you can enable SMB2 by running the following command:

Set-SmbServerConfiguration -EnableSMB2Protocol $true

3. Extract the files on a local drive

hard drive winrar not working on mapped drive
  1. Extract the files on the local drive.
  2. Once the process is finished, move the extracted files to a mapped drive.

This is just a workaround, but several users reported that this method worked for them, so you might want to try it out.

If WinRAR isn’t working on a mapped drive, most likely there’s an issue with the SMB2, but if you don’t want to disable it, we suggest using WinZip instead of WinRAR.

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