When I logged onto my primary desktop this morning, I noticed a new out-of-band (OOB) update from Microsoft had hit the update center. Normally, such updates are reserved for security fixes sufficiently hot to mean that waiting for the next patch Tuesday (February 8, 2011 in this case) is not a good idea. But today’s OOB is something different: an update for the Windows Update code that’s designed to do something with how updates get handled in the future.
Here’s how the governing Knowledge Base article for this particular update describes what’s going on this time around (interestingly, this same KB article number has been reused many times in the past, and is apparently invoked any time updates affect how Windows Update or the Microsoft Installer software themselves behave):
Updates to the Windows 7 and Windows Server 2008 R2 installation software are included in this update. The installation software is the component that handles the installation and the removal of software updates, language packs, optional Windows features, and service packs. This update is necessary to successfully install and to remove any service packs to all versions of Windows 7 and on Windows Server 2008 R2.
The italicized emphasis in the preceding quote is mine, and ties back to my Friday blog Rumors of Windows 7, Server 2008 R2 SP1 Point to Imminent Release. If you’re looking for proof positive straight from the only unimpeachable source in this matter — namely, Microsoft itself — look no further: here it is in indisputable form.
Now, the only real question remains: how soon will MS release SP1 for Windows Server 2008 R2 and Windows 7 (which share a common code base, after all)? The timing on this preparatory update argues that they won’t wait for the February Patch Tuesday for SP1 either, but we’ll just have to wait and see. Stay tuned!