How to Easily Enable Multiple RDP (Remote Desktop) sessions in Windows 11

Windows 11 does not allow multiple RDP or Remote Desktop sessions on one computer. This can only be done on a Windows Server OS. But if you want to enable multiple RDP sessions in Windows 11, you have to make a small change to the termsrv.dll file located in C:\Windows\System32 folder.

Enable Concurrent RDP Connections in Windows 11

Here is how you can enable multiple RDP sessions in Windows 11:

  1. Locate termsrv.dll

    Go to C:\Windows\System32 and locate termsrv.dll

  2. Take ownership of the file

    Right click on termsrv.dll and go to Properties. Under Security –> Advanced, change the ownership to your own username.

  3. Download the HEX editor

    Right click on termsrv.dll and go to Properties. Under Security –> Advanced, change the ownership to your own username.

  4. Download the HEX editor

    Download HxD HEX editor to modify the file.

  5. Open the file for editing

    Open termsrv.dll in HxD editor.

  6. Make the changes

    To enable concurrent remote desktop connections, locate the following string:
    39 81 3C 06 00 00 0F 84 4F 68 01 00
    Replace it with the following string:
    B8 00 01 00 00 89 81 38 06 00 00 90

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