http://blogs.technet.com/jonjor/archive/2009/04/21/are-all-of-my-servers-really-up-to-date.aspxWith a single command you can pull a list of all installed updates. Use this to compare patch levels on all systems so you can easily target those not meeting the bar. We start with simple commands, then build on these to create robust queries with optionalen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/jonjor/archive/2009/04/21/are-all-of-my-servers-really-up-to-date.aspx#3228948Wed, 22 Apr 2009 04:40:49 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3228948Topics about Microsoft &raquo; Are All of My Servers Really Up to Date?<p>PingBack from <a rel="nofollow" target="_new" href="http://microsoft.linkedz.info/2009/04/21/are-all-of-my-servers-really-up-to-date/">http://microsoft.linkedz.info/2009/04/21/are-all-of-my-servers-really-up-to-date/</a></p> http://blogs.technet.com/jonjor/archive/2009/04/21/are-all-of-my-servers-really-up-to-date.aspx#3250984Sat, 06 Jun 2009 01:51:45 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3250984Dale-WiseFaq<p>Some of the /format commands return a &quot;Invalid XSL format (or) file name.&quot; under Windows 7 RC1.</p> <p>Works fine on WinXP though, thanks for writing the post.</p>