Language Neutral Windows Server 2012 R2 Hotfix Downloads

114 files

1. Windows8.1-KB3046101-v2-x64.msu

   By cgthamm

   KB3046101 - Server may freeze during startup when ALUA-capable storage is used in Windows Server 2012 R2 or Windows Server 2012

   475 downloads

   Submitted June 19, 2015

2. Windows8.1-KB2869606-x64.msu

   By cgthamm

   KB2869606 - The LUN for a storage device is lost when multiple paths are lost concurrently in Windows

   293 downloads

   Submitted March 16, 2014

3. Windows8.1-KB3068444-x64.msu

   By cgthamm

   KB3068444 - "An unrecoverable failure occurred inside the filter manager" error on a failover cluster node that hosts shared VHDx files

   269 downloads

   Submitted July 18, 2015

4. Windows8.1-KB3063283-x64.msu

   By cgthamm

   KB3063283 - Update to improve the backup of Hyper-V Integrated components in Hyper-V Server 2012 R2

   198 downloads

   Submitted June 19, 2015

5. Windows8.1-KB2913659-v2-x64.msu

   By cgthamm

   KB2913659 - Windows Server 2012 R2-based Hyper-V server crashes when network traffic passes through a virtual switch

   195 downloads

   Submitted January 15, 2014

6. Windows8.1-KB3068445-x64.msu

   By cgthamm

   KB3068445 - Virtual machines that host on Windows Server 2012 R2 may crash or restart unexpectedly

   194 downloads

   Submitted July 20, 2015

7. Windows8.1-KB3090343-x64.msu

   By cgthamm

   KB3090343 - Cluster service stops during the VSS backup in a Windows Server 2012 R2 or Windows Server 2012-based Hyper-V cluster

   189 downloads

   Submitted February 10, 2016

8. Windows8.1-KB3123538-x64.msu

   By cgthamm

   KB3123538 - All disks in a storage pool can't be brought online in a Windows Server 2012 R2-based cluster

   174 downloads

   Submitted January 15, 2016

9. Windows8.1-KB2919740-x64.msu

   By cgthamm

   KB2919740 - iSCSI Target stops responding to requests in Windows Server 2012 R2

   167 downloads

   Submitted February 12, 2014

10. Windows8.1-KB2902821-x64.msu

    By cgthamm

    KB2902821 - A virtual machine that is configured to use the DLC protocol does not connect to an SNA host on Hyper-V Server 2012 or Hyper-V Server 2012 R2

    163 downloads

    Submitted January 10, 2014

11. Windows8.1-KB2990170-x64.msu

    By cgthamm

    KB2990170 - Multipath I/O identifies different disks as the same disk in Windows

    162 downloads

    Updated September 10, 2014

12. Windows8.1-KB3031417-x64.msu

    By cgthamm

    KB3031417 - Deduplication fixes for optimization job schedule and resiliency to hardware failures in Windows Server 2012 R2

    159 downloads

    Submitted February 23, 2015

13. Windows8.1-KB2989971-x64.msu

    By cgthamm

    KB2989971 - Can't log on after changing machine account password in mixed Windows Server 2012 R2 and Windows Server 2003 environment

    152 downloads

    Submitted August 31, 2014

14. Windows8.1-KB2953557-x64.msu

    By cgthamm

    KB2953557 - iSCSI Target on computers that have a single-character DNS label cannot be remotely managed through PowerShell or Server Manager in Windows Server 2012 R2
     
    NOTE: This hotfix can also be installed on Windows 8.1 x64.
    

    146 downloads

    Submitted December 15, 2014

15. Windows8.1-KB3042843-x64.msu

    By cgthamm

    KB3042843 - "Your computer can't connect to the remote computer" error because RD Gateway service freezes in Windows Server 2012 R2

    137 downloads

    Submitted April 18, 2015

16. Windows8.1-KB3035025-x64.msu

    By cgthamm

    KB3035025 - Hotfix for update password feature so that users are not required to use registered device in Windows Server 2012 R2

    135 downloads

    Submitted March 18, 2015

17. Windows8.1-KB3091411-v2-x64.msu

    By cgthamm

    KB3091411 - User connection fails when many connections are made to Windows Server 2012 R2-based RD Connection Broker

    134 downloads

    Submitted November 14, 2015

18. Windows8.1-KB3063109-v4-x64.msu

    By cgthamm

    KB3063109 - Virtual machine crashes and WAL consistency is not maintained for Guest clustered VMs in Windows Server 2012 R2
     
    NOTE: This hotfix can also be installed on Windows 8.1 x64.
    

    134 downloads

    Submitted November 14, 2015

19. Windows8.1-KB3091057-x64.msu

    By cgthamm

    KB3091057 - Cluster validation fails in the "Validate Simultaneous Failover" test in a Windows Server 2012 R2-based failover cluster

    128 downloads

    Submitted October 14, 2015

20. Windows8.1-KB2956241-x64.msu

    By cgthamm

    KB2956241 - Network communication is very slow in a virtual machine that has the LSO feature of Hyper-V Network Virtualization enabled

    120 downloads

    Submitted June 12, 2014

21. Windows8.1-KB2991246-v2-x64.msu

    By cgthamm

    KB2991246 - "Access is denied" error when you perform a backup or run "vssadmin list writers" on a cluster node in Windows Server 2012

    118 downloads

    Submitted October 20, 2014

22. Windows8.1-KB2918813-x64.msu

    By cgthamm

    KB2918813 - Windows Server 2012 R2 NVGRE gateway cannot establish outgoing connections

    115 downloads

    Submitted March 16, 2014

23. Windows8.1-KB2953218-x64.msu

    By cgthamm

    KB2953218 - A connection request fails for some NAT instances in Windows Server 2012 R2
     
    NOTE: You must install kb2919355, available from the Microsoft Download Center, before installing this hotfix.
    

    115 downloads

    Updated May 22, 2014

24. Windows8.1-KB3123593-x64.msu

    By cgthamm

    KB3123593 - A multi-site failover cluster goes into a split brain situation in Windows Server 2012 R2

    112 downloads

    Updated February 10, 2016

25. Windows8.1-KB3084787-x64.msu

    By cgthamm

    KB3084787 - Event ID 4102 when DFS Replication cloning fails on a Windows Server 2012 R2-based cluster

    111 downloads

    Submitted October 14, 2015