Applies to:  

Windows Server 2012 RTM

Note:  You should check for the latest version of the different files.  

 Note 2:  These are not available in Windows Update.

Note 3:  You can download them without entering your e-mail address and captcha if you are a Microsoft Premier customer and have a account.

Note 4:  Carefully review the list and decide which might be applicable to your unique environment.    

Note 5:  Test in your test and your quality assurance environment.

Originally published Feb. 2014.   Updated Feb. 2014.

List of DFS related hotfixes post RTM for Windows Server 2012 RTM as of Feb. 2014:

2920468 Large files cannot be replicated by the DFSR service in Windows Server 2012



Dfsrress.dll  6.2.9200.16384

Dfsrs.exe  6.2.9200.20899 

2821663 "The file or folder does not exist" error when you try to rename or save files in a DFS namespace folder from a Windows 8-based or Windows Server 2012-based computer


Mrxsmb20.sys  6.2.9200.20667 


2820470 Delayed error message when you try to access a shared folder that no longer exists in Windows 8, Windows 8.1, Windows Server 2012, or Windows Server 2012 R2

2791372 You cannot edit GPO and the Registry.pol file is not replicated when locked in Windows Server 2008 R2 or Windows Server 2012


Gpapi.dll  6.2.9200.20626 

Gpsvc.dll  6.2.9200.20626  

Gpapi.dll  6.2.9200.20626