Event 1530 is logged and ProfSvc leaks paged pool memory and handles in Windows 8.1 or Windows Server 2012 R2

Event 1530 is logged and ProfSvc leaks paged pool memory and handles in Windows 8.1 or Windows Server 2012 R2 This article describes an issue in which event 1530 is logged, and user profile service ProfSvc leaks paged pool memory and handles in Windows 8.1, Windows RT 8.1, or Windows Server 2012...

System malfunction because memory leak occurs in dwm.exe in Windows 7 or Windows Server 2008 R2

System malfunction because memory leak occurs in dwm.exe in Windows 7 or Windows Server 2008 R2 This article describes an issue in which a memory leak occurs in Desktop Window Manager dwm.exe in Windows 7 Service Pack 1 SP1 or Windows Server 2008 R2 SP1. An update is available to resolve this...

CHM file freezes when you enter characters in Search box on the Index tab in Windows 8.1 or Windows Server 2012 R2

CHM file freezes when you enter characters in Search box on the Index tab in Windows 8.1 or Windows Server 2012 R2 This article describes an issue that occurs when you enter characters in the Search box on the Index tab in a Compiled HTML Help .chm file in Windows 8.1, Windows RT 8.1, or Windows...

Get-StorageReliabilityCounter doesn't report correct values of temperature in Windows Server 2012 R2

Get-StorageReliabilityCounter doesn't report correct values of temperature in Windows Server 2012 R2 This article describes an issue that occurs when you run the Get-StorageReliabilityCounter PowerShell command in Windows Server 2012 R2. You can fix this issue by using the update in this article...

LBFO Dynamic Teaming mode may drop packets in Windows Server 2012 R2

LBFO Dynamic Teaming mode may drop packets in Windows Server 2012 R2 This article describes an issue that occurs when you use load balancing and failover LBFO Dynamic Teaming in Windows Server 2012 R2. You can fix this issue by using the update in this article. Before you install this update, see...

Access to Internet is denied because proxy settings are overwritten in Windows 7 SP1 or Windows Server 2008 R2 SP1

Access to Internet is denied because proxy settings are overwritten in Windows 7 SP1 or Windows Server 2008 R2 SP1 Symptoms Users can't access Internet when multiple users log on to a Remote Desktop Services RDS server and run Internet Explorer at the same time when proxy settings are managed by...

Deduplication filter marks files as deleted incorrectly and data corruption occurs on Windows Server 2012 R2 file server

Deduplication filter marks files as deleted incorrectly and data corruption occurs on Windows Server 2012 R2 file server This article describes an issue in which deduplication filter marks files as deleted incorrectly and data corruption occurs on Windows Server 2012 R2-based file server. Before...

CryptDuplicateKey function doesn't save state for an RC2 40-Bit key in Windows 8.1 or Windows Server 2012 R2

CryptDuplicateKey function doesn't save state for an RC2 40-Bit key in Windows 8.1 or Windows Server 2012 R2 This article describes an issue that occurs when you use the CryptDuplicateKey function to duplicate an RC2 40-bit key in Windows 8.1 or Windows Server 2012 R2. You can fix this issue by...

"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...

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...

Windows Server backup fails despite sufficient free space on target volume in Windows Server 2012 R2

Windows Server backup fails despite sufficient free space on target volume in Windows Server 2012 R2 This article describes an issue that occurs when you use Windows Server Backup to back up data in Windows Server 2012 R2. You can fix this issue by using the update in this article. Before you...

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...

Windows installer (MSI) repair doesn't work when MSI package is installed on an HTTP share in Windows

Windows installer MSI repair doesn't work when MSI package is installed on an HTTP share in Windows This article describes an issue of Windows installer MSI repair that occurs after you install security update 2962490 in Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, Windows 7 Service Pack ...

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...

"File contents" option is always selectable, Start screen becomes blank, or computer freezes when startup in Windows 8.1

"File contents" option is always selectable, Start screen becomes blank, or computer freezes when startup in Windows 8.1 This article describes an issue in which the File contents option is always selectable, Start screen becomes blank, or computer freezes during startup in Windows 8.1, Windows R...

"0x00000027" Stop error and unexpected restart in Windows Server 2012

"0x00000027" Stop error and unexpected restart in Windows Server 2012 This article describes an issue in which Stop error 0x00000027 occurs in Windows Server 2012. You can fix this issue by using the update in this article. How to get this update You can get this update by using one of the...

0x1E Stop error when you restart or shut down a computer running Windows 8.1 or Windows Server 2012 R2

0x1E Stop error when you restart or shut down a computer running Windows 8.1 or Windows Server 2012 R2 This article describes an issue in which the system crashes with "0x1E" Stop error when you restart or shut down a computer that is running Windows 8.1, Windows RT 8.1, or Windows Server 2012 R2...

High CPU load on a Windows Server 2012 R2-based server because NAT keep-alive timer isn't cleaned up

High CPU load on a Windows Server 2012 R2-based server because NAT keep-alive timer isn't cleaned up This article describes an issue in which high CPU load occurs on a Windows Server 2012 R2-based server. Before you install this update, see the Prerequisites section. Symptoms Assume that a VPN...

"0x0000009F" Stop error when a Windows VPN client computer is shutdown with an active L2TP VPN connection

"0x0000009F" Stop error when a Windows VPN client computer is shutdown with an active L2TP VPN connection This article describes a 0x9F Stop error that occurs in Windows 8.1, Windows RT 8.1, or Windows Server 2012 R2. You can fix this issue by using the update in this article. Before you install...

Conflicting files in Internet Explorer favorites when Work Folders is installed in Windows 8.1

Conflicting files in Internet Explorer favorites when Work Folders is installed in Windows 8.1 This article describes a Work Folders issue in Windows 8.1. You can fix this issue by using the update in this article. Before you install this update, see the Prerequisites section. Symptoms User's...

Print job fails if Creator Owner is removed from Windows Server 2012 R2 or Windows Server 2012

Print job fails if Creator Owner is removed from Windows Server 2012 R2 or Windows Server 2012 This article describes an issue that occurs when a client computer connects to the print queue and tries to print a file in Windows Server 2012 R2 or Windows Server 2012. You can fix this issue by using...

March 28, 2017, update for Excel 2010 (KB3191855)

March 28, 2017, update for Excel 2010 KB3191855 This article describes update KB3191855 for Microsoft Excel 2010, which was released on March 28, 2017. This update has a prerequisite. Improvements and fixes Fixes an issue that causes Excel 2010 to crash when spreadsheets are recalculated. This...

2016 — Egypt cancels DST

2016 — Egypt cancels DST Summary Egypt has permanently canceled its observation of daylight savings time DST. The DST adjustment for this year was scheduled to begin on Friday, July 8, 2016, at midnight 24:00. This change affects the following time zone. Time zone key name| Display name ---|---...

Memory leak in RPCSS and DcomLaunch services in Windows 8.1 or Windows Serer 2012 R2

Memory leak in RPCSS and DcomLaunch services in Windows 8.1 or Windows Serer 2012 R2 This article describes an issue in which memory leak occurs in Windows remote procedure call service RPCSS and DCOM Server Process Launcher DcomLaunch services in Windows 8.1, Windows RT 8.1, or Windows Server 20...

Windows Update Client for Windows 8.1 and Windows Server 2012 R2: March 2016

Windows Update Client for Windows 8.1 and Windows Server 2012 R2: March 2016 Support for Windows 8.1 will end on January 10, 2023 Thank you for your loyalty. We want to help you prepare and recommend you move to a Windows 11 PC to stay supported and secure.Learn more This article describes an...

"Code 10 Device Cannot Start" error for EHCI USB Controller devices in Device Manager in Windows Server 2012 R2

"Code 10 Device Cannot Start" error for EHCI USB Controller devices in Device Manager in Windows Server 2012 R2 This article describes an issue in which you receive a "Code 10 Device Cannot Start" error message for Enhanced Host Controller Interface EHCI USB Controller devices in Device Manager i...

DNS client API call fails and could lead to service restart freeze in Windows Server 2012 R2 or Windows Server 2012

DNS client API call fails and could lead to service restart freeze in Windows Server 2012 R2 or Windows Server 2012 This article describes a problem in which DNS client API call fails and could lead to service restart freeze in Windows Server 2012 R2 or Windows Server 2012. An update is available...

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...

NLB cluster communication gets interrupted when MAC impersonation security feature is enabled in Windows Server 2012 R2

NLB cluster communication gets interrupted when MAC impersonation security feature is enabled in Windows Server 2012 R2 This article describes a problem in which Network Load Balancing NLB cluster communication gets interrupted randomly in Windows Server 2012 R2. An update is available to fix thi...

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...

The logon process hangs at the "Welcome" screen or the "Please wait for the User Profile Service" error message window

The logon process hangs at the "Welcome" screen or the "Please wait for the User Profile Service" error message window Introduction This article describes an issue that occurs when you log on to Windows 10, Windows 8.1, Windows RT 8.1, Windows Server 2012 R2, or Windows Server 2012. An update is...

Virtual machines don't respond to your operation in SCVMM in Windows Server 2012 R2

Virtual machines don't respond to your operation in SCVMM in Windows Server 2012 R2 This article describes an issue in which virtual machines VM don't respond to your operation in System Center 2012 R2 Virtual Machine Manager SCVMM in Windows Server 2012 R2. Before you install this update, see th...

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...

Access to COM+ role-based security is denied in Windows Server 2012 R2

Access to COM+ role-based security is denied in Windows Server 2012 R2 This article describes an issue that occurs when the GetEffectiveRightsFromAcl function is used in Windows Server 2012 R2. You can fix this issue by using the update in this article. Before you install this update, see the...

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...

Reassociated WFP context in same flow doesn't work in Windows

Reassociated WFP context in same flow doesn't work in Windows This article describes an issue that occurs when a context is associated with a data flow in Windows Server 2012 R2, Windows 8.1, Windows RT 8.1, Windows Server 2012, or Windows Embedded 8. You can fix this issue by using the update in...

Windows 8.1 Store and Windows Update client improvements: May 13, 2014

Windows 8.1 Store and Windows Update client improvements: May 13, 2014 This article describes some improvements for Windows Store and Windows Update in Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2. Check out the new features of this update and how to obtain this update. This update has...

A VPN connection through a third-party VPN server disconnects after an hour on a Windows-based computer

A VPN connection through a third-party VPN server disconnects after an hour on a Windows-based computer Symptoms On a computer that is running Windows 8.1, Windows RT 8.1, Windows Server 2012 R2, Windows 8, Windows RT, or Windows Server 2012, you establish a Layer 2 Tunneling Protocol/Internet...

Canada country code is incorrect in Windows 7 SP1 or Windows Server 2008 R2 SP1

Canada country code is incorrect in Windows 7 SP1 or Windows Server 2008 R2 SP1 Symptoms Assume that you have a computer that is running Windows 7 Service Pack 1 SP1 or Windows Server 2008 R2 SP1. You set the computer to use the English Canada language format in the Region and Language setting. I...

March 2014 servicing stack update for Windows 8.1 and Windows Server 2012 R2

March 2014 servicing stack update for Windows 8.1 and Windows Server 2012 R2 This article describes a servicing stack update for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2. The update fixes some issues. About servicing stack The servicing stack includes the files and resources that a...

VAN UI freezes after KB2813956 is applied in Windows 7

VAN UI freezes after KB2813956 is applied in Windows 7 Symptoms Consider the following scenario: You have a Windows 7-based computer that uses mobile broadband connection. You apply the KB2813956 update on the computer. You roam through different network providers. For example, this occurs when y...

Windows 8.1 Store improvements: January 2014

Windows 8.1 Store improvements: January 2014 Summary This article describes the update rollup for Windows RT 8.1 and Windows 8.1 that is dated January 2014. This update package includes performance and reliability improvements. We recommend that you apply this update rollup as part of your regula...

"Remember my credentials" option cannot be hidden when the SspiPromptForCredentials function is called in Windows

"Remember my credentials" option cannot be hidden when the SspiPromptForCredentials function is called in Windows Symptoms Assume that you run an application that calls the SspiPromptForCredentials function in Windows 7, Windows Server 2008 R2, Windows 8, Windows RT, or Windows Server 2012. The...

Compatibility update is available for Windows RT, Windows 8, and Windows Server 2012: September 2013

Compatibility update is available for Windows RT, Windows 8, and Windows Server 2012: September 2013 Summary This compatibility update improves the compatibility experience in Windows RT, Windows 8, and Windows Server 2012. Microsoft regularly releases Windows compatibility updates to improve the...

Microsoft Dynamics CRM 2011 Update Rollup 16

Microsoft Dynamics CRM 2011 Update Rollup 16 INTRODUCTION Update Rollup 16 for Microsoft Dynamics CRM 2011 is available. This article describes the hotfixes and updates that are included in this update rollup. This rollup is available for all languages that are supported by Microsoft Dynamics CRM...

Updates are available that improve the content in warning messages that you receive when you run local executable files in Windows

Updates are available that improve the content in warning messages that you receive when you run local executable files in Windows Introduction This article describes some updates that improve the content in warning messages that you receive when you try to run local executable files in Windows...

Items in the navigation pane of File Explorer may disappear in Windows

Items in the navigation pane of File Explorer may disappear in Windows This article describes an issue that occurs when many file operations occur in quick succession in Windows RT 8.1, Windows 8.1, or Windows Server 2012 R2. You can resolve this issue by using the update in this article. Before...

Startup delay occurs after you disable IPv6 in Windows

Startup delay occurs after you disable IPv6 in Windows Symptoms You may experience an additional five seconds delay during the startup of Windows 8.1, Windows Server 2012 R2, Windows 7 Service Pack 1 SP1 or Windows Server 2008 R2 SP1. Cause This issue occurs because the code to avoid waiting for...