Servicing stack update for Windows 8.1 and Windows Server 2012 R2: July 12, 2016

Servicing stack update for Windows 8.1 and Windows Server 2012 R2: July 12, 2016 This update makes improvements for Windows 8.1 and Windows Server 2012 R2 servicing stack. Before you install this update, see the Prerequisites section. About this update On Windows 8.1 and Windows Server 2012 R2,...

May 2016 update rollup for Windows Server 2012

May 2016 update rollup for Windows Server 2012 The May 2016 update rollup package for Windows Server 2012 resolves issues and includes performance and reliability improvements. We recommend that you apply this update rollup as part of your regular maintenance routines. Check out the fixed issues ...

System becomes unresponsive because filter manager leaks nonpaged pool allocations in Windows Server 2012

System becomes unresponsive because filter manager leaks nonpaged pool allocations in Windows Server 2012 This article describes a memory leak issue that's found within FltpGetTargetInfo function in IoSup.c and FltMgr.sys filter manager code in Windows Server 2012. You can fix this issue by using...

"0x00000001" Stop error when a shared VHDX file is accessed in Windows Server 2012 R2-based Hyper-V guest

"0x00000001" Stop error when a shared VHDX file is accessed in Windows Server 2012 R2-based Hyper-V guest This article describes a Stop error that occurs in Windows Server 2012 R2. You can fix this issue by using the update in this article. Before you install this update, see the Prerequisites...

March 2016 update for Windows Server 2012 R2 clusters to fix several issues

March 2016 update for Windows Server 2012 R2 clusters to fix several issues This article describes issues in which Data Protection Manager DPM filter driver can't track changes on Cluster Shared Volumes CSV or virtual machine VM configuration resource online fails due to invalid resource state in...

Stop error 0x9E and failover cluster can't come online in Windows Server 2012

Stop error 0x9E and failover cluster can't come online in Windows Server 2012 Symptoms This issue occurs when the following conditions are true: You have a Network File System NFS file server which is hosted on a two-node Windows Server 2012-based clustered storage server. You have the Data...

Nonpaged pool memory leak occurs in a Windows Server 2012 R2-based failover cluster

Nonpaged pool memory leak occurs in a Windows Server 2012 R2-based failover cluster This article describes a memory leak issue that occurs in the svhdxflt.sys filter driver in Windows Server 2012 R2. The leak occurs against nonpaged pool with the svxp tag. You can fix this issue by using the upda...

Update Rollup 9 for System Center 2012 R2 Operations Manager

Update Rollup 9 for System Center 2012 R2 Operations Manager Introduction This article describes the issues that are fixed in Update Rollup 9 for Microsoft System Center 2012 R2 Operations Manager. It also includes the installation instructions for the update rollup. Issues that are fixed in this...

September 2016 update rollup for Windows Server 2012

September 2016 update rollup for Windows Server 2012 The September 2016 update rollup includes improvements and fixes for the Windows Server 2012 platform. We recommend that you apply this update rollup as part of your regular maintenance routines. Improvements and fixes To learn more about the...

System fails back to a host copy instead of an array copy or storages go down after LUN reset in Windows Server 2012 R2

System fails back to a host copy instead of an array copy or storages go down after LUN reset in Windows Server 2012 R2 This article describes issues in which a storage system fails back to a host copy instead of an array copy or storage systems go down after a LUN reset in Windows Server 2012 R2...

Update improves port exhaustion identification in Windows Server 2012 R2

Update improves port exhaustion identification in Windows Server 2012 R2 This article describes an update that enables port exhaustion identification without a memory dump in Windows Server 2012 R2. Before you install this update, see the Prerequisites section. About this update Network reporting...

Remote Desktop Gateway server crashes during certain user disconnect scenarios in Windows Server 2012 R2

Remote Desktop Gateway server crashes during certain user disconnect scenarios in Windows Server 2012 R2 This article describes an issue in which Remote Desktop RD Gateway server crashes during certain user disconnect scenarios. This issue causes the users to get disconnected and to have trouble...

WDS has a high CPU usage when many client computers try to start in Windows Server 2012 R2

WDS has a high CPU usage when many client computers try to start in Windows Server 2012 R2 This article describes an issue that occurs in Windows Server 2012 R2 that has Windows Deployment Services WDS installed. You can fix this issue by using the update in this article. Before you install this...

Unexpected ASP.Net application shutdown after many App_Data file changes occur on a server that is running Windows Server 2012 R2

Unexpected ASP.Net application shutdown after many AppData file changes occur on a server that is running Windows Server 2012 R2 Symptoms Consider the following scenario: You have a server that is running Windows Server 2012 R2. You set up a website on Internet Information Services IIS. You creat...

Update Rollup 3 for System Center 2012 R2 Operations Manager

Update Rollup 3 for System Center 2012 R2 Operations Manager Introduction This article describes the issues that are fixed in Update Rollup 3 for Microsoft System Center 2012 R2 Operations Manager. Additionally, this article contains the installation instructions for Update Rollup 3 for System...

Compatibility update is available for Windows 8 and Windows Server 2012

Compatibility update is available for Windows 8 and Windows Server 2012 Summary A compatibility update is a software update that improves the compatibility experience in Windows 8 and in Windows Server 2012. Microsoft regularly releases Windows compatibility updates to improve the overall user...

Compatibility update is available for Windows 8 and Windows Server 2012

Compatibility update is available for Windows 8 and Windows Server 2012 Summary A compatibility update is a software update that improves the compatibility experience in Windows 8 and in Windows Server 2012. Microsoft regularly releases Windows compatibility updates to improve the overall user...

Reliability improvements for VMs that are running on a Windows Server 2012 R2 or Windows Server 2012 host

Reliability improvements for VMs that are running on a Windows Server 2012 R2 or Windows Server 2012 host This article describes an update that improves the reliability for virtual machines VMs in Windows Server 2012 R2 or Windows Server 2012 host. The update fixes the following issues. Before yo...

Tracert command doesn't receive responses when you trace resources on Internet through Windows Server 2012 R2 HNV GW

Tracert command doesn't receive responses when you trace resources on Internet through Windows Server 2012 R2 HNV GW This article describes an issue in which the tracert command doesn't receive responses when you trace resources on Internet through Windows Server 2012 R2 Hyper-V Network...

DirectAccess client receives incorrect response to reverse lookup query from a Windows Server 2012 R2-based DNS64 server

DirectAccess client receives incorrect response to reverse lookup query from a Windows Server 2012 R2-based DNS64 server This article describes an issue in which client computers receive incorrect response to a reverse lookup query PTR from a Windows Server 2012 R2-based DNS64 server. Before you...