http://blogs.msdn.com/b/virtual_pc_guy/archive/2012/04/09/updating-powershell-help-on-windows-8.aspxIf you are evaluating the new Hyper-V PowerShell cmdlets in the Windows “8” beta – you may have noticed that the help is a bit bare.&#160; Here you can see what you get if you run “get-help” on the Set-VMDvdDrive cmdlet: Just the parameter names and nothingen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/virtual_pc_guy/archive/2012/04/09/updating-powershell-help-on-windows-8.aspx#10368538Wed, 14 Nov 2012 15:51:25 GMT91d46819-8472-40ad-a661-2c78acb4018c:10368538deadlydog<p>Thanks so much for this. &nbsp;After viewing a cmdlet&#39;s help I noticed it said &quot;Get-Help cannot find the Help files for this cmdlet on this computer. It is displaying only partial help. -- To download and install Help files for the module that includes this cmdlet, use Update-Help&quot;.</p> <p>But when I tried running Update-Help it said that it couldn&#39;t find that cmdlet. &nbsp;The trick as you mentioned was to run the Powershell Console as an Administrator, and then Update-Help worked as expected. &nbsp;Thanks a bunch!</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10368538" width="1" height="1">