Mirosoft declared on Monday, that Windows 7 SP1 will be released in July, but the specific release time is undisclosed.
Microsoft declared, on TechEd conference on Monday of the local time, that
Windows 7 SP1 Public Beta will be released in July, but the release time is undisclosed. Early in the middle of May,
Microsoft upgraded Windows 7 SP1 to Build 7601.16559.
Microsoft admitted in March that they are developing Windows 7 SP1 Public Beta, without disclosing its release time. The schedule of Microsoft issuing Windows 7 SP1 Public Beta is two months earlier than Vista SP1 (
Vista Manager recommended). Microsoft launched Vista SP1 Public Beta in December of 2007 - eleven months after Vista being released. While, the release time of Windows 7 SP1 Public Beta is only 9 months later than Windows 7.

Windows 7 SP1 will be released next month
The most noticeable function in Windows 7 SP1 is the Remote Desktop client-side updated version, which is working together with remote access platform in Windows Server 2008 R2 SP1. Windows Server 2008 R2 SP1 Public Beta will be released next month.
According to Vista SP1,
Windows 7 SP1 Official version's release time should in the bottom of this year - November may be the earliest.
While, what on earth
new functions in Windows 7 SP1? Microsoft reaffirmed today that Windows 7 SP1 does not includes any new features. Gavriella Schuster, the executive of Microsoft Windows department, announced on official blog, "SP1 does not includes any new features. Windows 7 SP1 is just a patch developed on the basis of user feedback and the past collections of patches Windows Update released."