Microsoft to Release SP1 for Windows 7 in Q3 2010!

It's already been a few months since the Windows 7 release and Microsoft is already gearing up for the release of Service Pack 1 (SP1). They will be releasing a preliminary version of SP1 around June to a limited test group and have plans for a September full scale roll-out. It's pretty much a no brainer that SP1 will contain various bug fixes and updates rolled up into the release. Undoubtedly, we will see some new features including possible support for USB 3.0 and most likely enhancements to Bluetooth and WiFi  among other things.

Source:
Within Windows