http://blogs.msdn.com/powershell/archive/2007/07/17/get-help-can-t-find-my-help-file.aspx(or How to Define the Help File Name in a Custom Windows PowerShell Snap-in) We've discovered an error in our instructions for creating a custom Windows PowerShell snap-in. This error prevents Get-Help from finding the help files for cmdlets in the snap-in.en-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/powershell/archive/2007/07/17/get-help-can-t-find-my-help-file.aspx#4122138Mon, 30 Jul 2007 01:10:31 GMT91d46819-8472-40ad-a661-2c78acb4018c:4122138Timothy Lee Russell<p>I downloaded the Windows PowerShell Windows6.0-KB928439-x86.msu installer for Vista.</p> <p>When I try to install it on Windows Vista Ultimate, it gives the message &quot;The update does not apply to your system.&quot;</p> <p>Is this a known issue?</p> <p>Thanks,</p> <p>Timothy</p>http://blogs.msdn.com/powershell/archive/2007/07/17/get-help-can-t-find-my-help-file.aspx#9933837Tue, 08 Dec 2009 01:00:57 GMT91d46819-8472-40ad-a661-2c78acb4018c:9933837Jane Barrister<p>Tried this on Beta 2 of SharePont Server 2010 and SharePoint Foundation 2010. Got some nulls for helpfile, but when I did Get-Help of those cmdlets - I still got some help - how does that work?</p>