Steps to reproduce
help Compress-Archive -ShowWindow
#works with any command, not just Compress-Archive
Expected behavior
help Compress-Archive -ShowWindow
#expect a new window to pop up displaying the help for the cmdlet.
#Since this is really a Windows platform thing, then it would be ok if this parameter simply was not there
Actual behavior
PS C:\Program Files\PowerShell\6> help Compress-Archive -ShowWindow
Get-Help : A parameter cannot be found that matches parameter name 'ShowWindow'.
At line:64 char:22
+ $help = Get-Help @PSBoundParameters
+ ~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidArgument: (:) [Get-Help], ParameterBindingException
+ FullyQualifiedErrorId : NamedParameterNotFound,Microsoft.PowerShell.Commands.GetHelpCommand
Environment data
Name Value
---- -----
PSVersion 6.2.1
PSEdition Core
GitCommitId 6.2.1
OS Microsoft Windows 10.0.17134
Platform Win32NT
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
WSManStackVersion 3.0
Steps to reproduce
Expected behavior
Actual behavior
Environment data