Windows Server 2012 R2 build 9401

Windows Server 2012 R2 build 9401 is a build of Windows Server 2012 R2, which was uploaded to the BetaWiki Discord server on 18 May 2022 only under the Polish language.

This build features the new File Explorer layout found in Windows 8.1 build 9415.

Bugs and quirks

 * Clicking on the network icon in the logon screen will cause the interface to hang, forcing the user to reset the system.
 * Certain aspects of the operating system (such as the This PC) may appear to be psuedolocalized.
 * The Blue screen of death does not display correctly, with most of its text being abruptly cut off.