Summary: Use Windows PowerShell to determine the version of WSMAN running on a remote computer.
How can I use Windows PowerShell to determine the version of WSMAN that is running on remote computers?
Use Test-WSMAN:
Test-WSMan -ComputerName myserver
wsmid : http://schemas.dmtf.org/wbem/wsman/identity/1/wsmanidentity.xsd
ProtocolVersion : http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd
ProductVendor : Microsoft Corporation
ProductVersion : OS: 0.0.0 SP: 0.0 Stack: 2.0
If you also want to see the operating system version, use:
Test-WSMan -ComputerName myserver -Authentication default
wsmid : http://schemas.dmtf.org/wbem/wsman/identity/1/wsmanidentity.xsd
ProtocolVersion : http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd
ProductVendor : Microsoft Corporation
ProductVersion : OS: 6.1.7601 SP: 1.0 Stack: 2.0