Windows Server 2012 build 7850

Windows Server 2012 build 7850 is a build of Windows Server 2012. Due to its earliness, this build still uses Windows Server 2008 R2 branding in many areas and still uses kernel version 6.1. It was leaked on 17 January 2015.

This is the last build to use the Windows Classic theme by default, and it is more functional here than in its client counterpart.

Changes

 * The title bars use a blueish gradient similar to what is seen in Windows 98, as opposed to Windows Server 2008 R2, in which they use the gradients found in Windows 2000.
 * Changed the default desktop background color to the version used in Windows Server 2008.

Blank charms bar

 * If the Windows Classic theme is used, the charms bar will appear to be blank.