Here comes RTM!
So Office 2007 has been out both in beta and technical refresh form, and will be on it’s way to release in the next few weeks. It’ll hit the retail channels early in 2007 and you can expect to see it hit the MSDN downloads probably mid November/early December.
There will not be a new release between now and then, so the TR version is as close to a release version as you’ll get. This is not to say Microsoft isn’t going to be doing any tweeks before release, but don’t expect any Earth shattering changes.
You do have some time to keep working with the TR though. All of the technical refresh client products (Word, Excel, Access, etc.) will expire March 15, 2007. The SharePoint stuff and server products will expire May 31, 2007.
As for upgrading, you can upgrade the Beta2TR version of any server product to the retail release, but you’ll need to uninstall the client apps first.
So get ready for retail and watch for it soon!