http://blogs.msdn.com/b/priyo/archive/2009/05/01/do-i-need-sp1-for-wss-and-moss-before-i-install-sp2.aspxA question on everyone's mind now!! The answer – No You don't. SP2 has the following inbuilt:-) This service pack includes the following updates for Office SharePoint Server 2007 and Windows SharePoint Services 3.0: · Service Pack 1 · Infrastructure UpdateenTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/priyo/archive/2009/05/01/do-i-need-sp1-for-wss-and-moss-before-i-install-sp2.aspx#9582760Fri, 01 May 2009 21:49:24 GMT91d46819-8472-40ad-a661-2c78acb4018c:9582760Do I need SP1 for WSS and MOSS before I install SP2 | ASP NET Hosting<p>PingBack from <a rel="nofollow" target="_new" href="http://asp-net-hosting.simplynetdev.com/do-i-need-sp1-for-wss-and-moss-before-i-install-sp2/">http://asp-net-hosting.simplynetdev.com/do-i-need-sp1-for-wss-and-moss-before-i-install-sp2/</a></p> <img src="http://blogs.msdn.com/aggbug.aspx?PostID=9582760" width="1" height="1">