DNSSEC validation fails when incorrect response to DNSKEY query is sent on Windows Server 2012 R2-based DNS server

DNSSEC validation fails when incorrect response to DNSKEY query is sent on Windows Server 2012 R2-based DNS server This article describes an issue in which the Domain Name System Security Extensions DNSSEC validation fails on a Windows Server 2012 R2-based DNS server. Before you install this...

July 2014 update rollup for Windows RT, Windows 8, and Windows Server 2012

July 2014 update rollup for Windows RT, Windows 8, and Windows Server 2012 The July 2014 Windows RT 8, Windows 8, and Windows Server 2012 update rollup package resolves issues, and includes performance and reliability improvements. We recommend that you apply this update rollup as part of your...

Issues that are fixed in System Center 2012 R2 Operations Manager Update Rollup 1

Issues that are fixed in System Center 2012 R2 Operations Manager Update Rollup 1 Introduction This article describes the issues that are fixed in Update Rollup 1 for Microsoft System Center 2012 R2 Operations Manager. Additionally, this article contains the installation instructions for Update...

Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 update: April 2014

Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 update: April 2014 Important When you install this update 2919355 from Windows Update, updates 2932046, 2937592, 2938439, 2934018, and 2959977 are included in the installation. Important This update 2919355 replaces update 2883200. You don't...

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...

You can't offer Remote Assistance to another user when you use a mandatory profile in Windows 8.1 or Windows Server 2012 R2

You can't offer Remote Assistance to another user when you use a mandatory profile in Windows 8.1 or Windows Server 2012 R2 This article describes an issue in which you can't offer Remote Assistance to another user when you use a mandatory profile in Windows RT 8.1, Windows 8.1, or Windows Server...

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...

November 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2

November 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 Important When you install this update 3000850 from Windows Update, updates 3016437, 3003057, and 3014442 are included in the installation. The November 2014 update rollup for Windows RT 8.1, Windows 8.1, and...

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...

August 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2

August 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 Important When you install this update 2975719 from Windows Update, updates 2990532, 2979582, 2993100, 2993651, and 2995004 are included in the installation.The August 2014 Windows RT 8.1, Windows 8.1, and Windo...

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...

Update to improve performance degradations in Mstscax.dll in Windows MultiPoint Server 2012

Update to improve performance degradations in Mstscax.dll in Windows MultiPoint Server 2012 About this update This article describes Remote Desktop device redirection performance on Windows Server 2012-based computers, especially Windows MultiPoint Server 2012. When USB redirected devices is used...

July 2016 update rollup for Windows Server 2012

July 2016 update rollup for Windows Server 2012 The July 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 non-securit...

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...

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...

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...

Hyper-V guest may freeze when it is running failover cluster service together with shared VHDX in Windows Server 2012 R2

Hyper-V guest may freeze when it is running failover cluster service together with shared VHDX in Windows Server 2012 R2 This article describes an issue that occurs when a Hyper-V guest is running failover cluster service together with a shared virtual hard disk VHDX in Windows Server 2012 R2...

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...

Update Rollup 13 for System Center 2012 R2 Operations Manager

Update Rollup 13 for System Center 2012 R2 Operations Manager Introduction This article describes the issues that are fixed in Update Rollup 13 for Microsoft System Center 2012 R2 Operations Manager. This article also contains the installation instructions for this update. Issues that are fixed...