Summary: Learn how to find Help about Windows PowerShell objects.
How can I find Help about Windows PowerShell objects?
In Windows PowerShell 4.0 or Windows PowerShell 3.0, open the Windows PowerShell console
with Admin rights, and run Update-Help.
(For more information, see Understanding and Using Updatable PowerShell Help.)
Then use the Get-Help cmdlet:
Get-Help about_Objects