Microsoft Office 2007 Service Pack 1 is now available. This includes updates to MOSS 2007 and WSS 3.0 so that they can support Windows Server 2008 and IIS 7. (Naturally, there are a few Hotfixes as well.)
Joel Oleson, senior technical product manager for the SharePoint group, has put together a blog entry to walk folks through the process of first researching and then downloading the service packs.
Said research includes the brand spanking new TechNet page, SharePoint Products and Technologies SP1 Resource Center, and a white paper that briefly outlines how to install SharePoint 2007 on Windows Server 2008 and IIS 7. There are also separate documents to guide y’all in the processes of first updating Windows SharePoint Services 3.0 and then planning and deploying Microsoft Office SharePoint Server 2007 SP1.
Meanwhile, as per usual, Mary Jo Foley has the lowdown on everything you need to know about Office 2007 SP1.