Hi @Manohar Majili,
Thanks for contacting Microsoft Q&A platform.
Please be informed that Win 10 pro does not support multi session now.
With WVD (Windows Virtual Desktop), you can set up a multi-session Windows 10 deployment that delivers a full Windows 10 with scalability. But the feature has some OS requirements. Currently, it only supports below OS versions.
- Windows 10 Enterprise multi-session, version 1809 or later
- Windows 10 Enterprise, version 1809 or later
- Windows 7 Enterprise
- Windows Server 2019
- Windows Server 2016
- Windows Server 2012 R2
For your reference:
https://learn.microsoft.com/en-us/azure/virtual-desktop/overview#supported-virtual-machine-os-images
Hope this helps you.