Windows Server 2012 build 7700

Windows Server 2012 build 7700 is the earliest available build of Windows Server 2012. Screenshots of this build were released by Russian Windows history and news website WZor on 29 January 2010. The build was jointly shared by community members lucasm and Wheatley on 25 December 2019.

Installation
It is not possible to upgrade to this build without modification due to setup being unable to copy files required for installation, because of a signature validation error.

To upgrade to this build, replace  in each index of   with a copy from build 7788.

Internet Explorer
The early version of Internet Explorer 9 (still branded as Internet Explorer 8) found in this build is known to be highly unstable and will often instantaneously crash when switching to IE9 mode or loading a page containing HTML5 content.