Windows 7 Windows 7 SP1 update to the Build 7601.1
 

on the development of Windows 7 SP1 While Microsoft continues to remain silent , but the development process has always SP1 does not stop. Third-party resources, ongoing attention and report the news of Windows 7 SP1 , which also provides us the opportunity to get to know it . Following the recently leaked Windows 7 SP1 16556 v.172 ,Windows 7 Ultimate, Russia website Wzor said , Windows7 SP1 has been upgraded to the Build 6.1.7601.16559, but in addition did not provide further details.

Microsoft Windows at the same time develop at least two branches, which pointed out a new version of Wzor internal compiler version number is 6.1.7601.16559.win7sp1_beta.100506-1349, belongs to Beta branch. As can be seen from the version number , it compiled in at 13:49 on May 6th .

the same time , Windows 's winmain branch version has been upgraded to 6.1.7752.0.winmain.100510-1835, compiled on May 10 . Windows, version Beta and Winmain branches not only for Windows 7, but also on Windows Server 2008 R2 effective.

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