Redirect the serial port between 2 Windows 11 Pro VMs using RDP client

Bogdan Cristea 0 Reputation points
2025-02-07T16:56:55.07+00:00

Hi

I have 2 Windows 11 Pro VMs installed in VMware ESXi. One of the VMs has access to the physical serial port. I want to remotely connect with RDP client from this VM to the other one and redirect the serial port to the second VM. In both VMs I have disabled in local group policies the "Do not allow COM port redirection" option and in RDP client I have checked the port option in Local Resources. Still, in the second VM I cannot see in the device manager the redirected COM port. What is wrong with this setup ?

thank you

Bogdan

Remote Desktop
Remote Desktop
A Microsoft app that connects remotely to computers and to virtual apps and desktops.
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  1. Karlie Weng 19,121 Reputation points Microsoft Vendor
    2025-02-11T00:51:36.34+00:00

    Hello,

    You can try with another device. Meanwhile, update your driver to the latest version.

    You can also open mstsc -> show options - > Local Resources to check your devcie(if it is unchecked)


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