We have already told you about the official release of the Public Beta for Windows 7 Service Pack 1. In this article we will tell you about getting the Offline Installer / Standalone installer for the same. You might like to know more about the differences between an online installer and offline installer.
You can download the offline installer for Windows 7 Service Pack 1 (SP1) from this link:
Languages currently supported by this Service Pack are English, French, German, Japanese and Spanish.The Download is a massive ISO image of 1.2 GB and this includes 32 bit SP1 Update for Windows 7 and the 64 bit update for both Windows 7 and Windows Server 2008 R2.
If you are facing a problem in installing the Windows 7 SP1, you can go through this solution manual to the frequent problems which users can face while installing the service pack. You can look for more help on the Windows 7 SP1 Forums too.
Note: At the point of writing this article, the Offline Installer was available at the link mentioned above. If you find it to be broken then you can report to us in the comments.