S key for completely silent installation without windows and messages. Key / Reboot to automatically reboot, if required. The system must have at least 10 GB of free space on the hard drive and preferably not less than 1 GB of free RAM.įor flexible installation of the set, you can use the following keys and their combinations Includes updates for all versions of Internet Explorer, all critical, recommended and security updates. Can be installed on any revision of Windows 7 and Server 2008 R2, any bit depth and any language. UpdatePack7R2 - the set allows you to update the operating system, and also to integrate updates into the distribution.