A milestone for every software package, Windows 7 service pack 1 and Windows Server 2008 R2 service pack one are both available for download now. Microsoft have been hinting at the release for some time, giving access to developers and people with MSDN subscriptions first but now it is available for all.
You can download this one of two ways, you can download the stand alone installer and run it, or you can run Windows Update to download the update for you. It has been recommended by Scott Hansleman that you do the latter. So why are you still reading this go find it here: