Windows 7 SP1 and Windows Server 2008 R2 SP1 RTM is now available for download for MSDN and TechNet Subscribers as well as Volume License customers.
On February 22nd, Windows 7 SP1 and Windows Server 2008 R2 SP1 will become generally available for all to download via the Microsoft Download Center and available on Windows Update.
Technet subscribers can go here.
MSDN subscribers can go here.
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What’s new in Windows 7 and Windows Server 2008 R2 SP1 ?
Troubleshoot Error : Windows 7 SP1 Installation was not successful.