Windows Server 2012 R2 articles, fixes and updates - letter H

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Windows Server 2012 R2 starts with letter H that have been released. The list is daily updated.

• 5025885 How to manage the Windows Boot Manager revocations for Secure Boot changes associated with CVE-2023-24932 Q5025885 KB5025885 July 11, 2024
• 5037754 How to manage PAC Validation changes related to CVE-2024-26248 and CVE-2024-29056 Q5037754 KB5037754 April 9, 2024
• 5021131 How to manage the Kerberos protocol changes related to CVE-2022-37966 Q5021131 KB5021131 June 19, 2023
• 5021130 How to manage the Netlogon protocol changes related to CVE-2022-38023 Q5021130 KB5021130 June 19, 2023
• 5020805 How to manage Kerberos protocol changes related to CVE-2022-37967 Q5020805 KB5020805 April 10, 2023
• 914387 How to configure daylight saving time for Microsoft Windows operating systems Q914387 KB914387 December 7, 2022
• 3168276 Hotfix rollup 3168276 (web installer) for the .NET Framework 4.5, 4.5.1, and 4.5.2 in Windows Q3168276 KB3168276 March 24, 2022
• 3168275 Hotfix rollup 3168275 (offline installer) for the .NET Framework 4.5, 4.5.1, and 4.5.2 in Windows Q3168275 KB3168275 March 24, 2022
• 3154528 Hotfix rollup 3154528 for the .NET Framework 4.6 and 4.6.1 in Windows Q3154528 KB3154528 March 24, 2022
• 3146717 Hotfix rollup 3146717 (offline installer) for the .NET Framework 4.5, 4.5.1, and 4.5.2 in Windows Q3146717 KB3146717 March 24, 2022
• 3120239 Hotfix rollup 3120239 for the .NET Framework 4.6 and 4.6.1 on Windows 8.1 and Windows Server 2012 R2 Q3120239 KB3120239 March 24, 2022
• 3166740 Hotfix rollup 3166740 for the .NET Framework 4.6 and 4.6.1 in Windows Q3166740 KB3166740 January 26, 2021
• 3166735 Hotfix rollup 3166735 for the .NET Framework 4.5.2 and 4.5.1 in Windows Q3166735 KB3166735 January 26, 2021
• 3156985 Hotfix rollup 3156985 (web installer) for the .NET Framework 4.5, 4.5.1, and 4.5.2 in Windows Q3156985 KB3156985 January 26, 2021
• 3156984 Hotfix rollup 3156984 (offline installer) for the .NET Framework 4.5, 4.5.1, and 4.5.2 in Windows Q3156984 KB3156984 January 26, 2021
• 3154521 Hotfix rollup 3154521 for the .NET Framework 4.5.2 and 4.5.1 on Windows Q3154521 KB3154521 January 26, 2021
• 3146718 Hotfix rollup 3146718 (web installer) for the .NET Framework 4.5, 4.5.1, and 4.5.2 in Windows Q3146718 KB3146718 January 26, 2021
• 3146715 Hotfix rollup 3146715 for the .NET Framework 4.6 and 4.6.1 in Windows Q3146715 KB3146715 January 26, 2021
• 3146709 Hotfix rollup 3146709 for the .NET Framework 4.5, 4.5.1, and 4.5.2 in Windows Q3146709 KB3146709 January 26, 2021
• 3139555 Hotfix rollup 3139555 (Web Installer) for the .NET Framework 4.5.2, 4.5.1, and 4.5 in Windows Q3139555 KB3139555 January 26, 2021
• 3139550 Hotfix rollup 3139550 for the .NET Framework 4.6.1 and 4.6 on Windows Q3139550 KB3139550 January 26, 2021
• 3106993 Hotfix rollup 3106993 for the .NET Framework 2.0 SP2 in Windows Server 2012 R2 and Windows 8.1 Q3106993 KB3106993 January 26, 2021
• 3099856 Hotfix rollup 3099856 (Offline Installer) for the .NET Framework 4.5.2, 4.5.1, and 4.5 on Windows Q3099856 KB3099856 January 26, 2021
• 3099849 Hotfix rollup 3099849 for the .NET Framework 4.6 in Windows Server 2012 R2, Windows 8.1, and Windows RT 8.1 Q3099849 KB3099849 January 26, 2021
• 3099843 Hotfix rollup 3099843 (Web Installer) for the .NET Framework 4.5.2, 4.5.1, and 4.5 on Windows Q3099843 KB3099843 January 26, 2021
• 3099842 Hotfix rollup 3099842 for the .NET Framework 4.5.2 and the .NET Framework 4.5.1 on Windows Q3099842 KB3099842 January 26, 2021
• 3096438 Hotfix rollup 3096438 for the .NET Framework 3.5 SP1 on Windows 8.1 and Windows Server 2012 R2 Q3096438 KB3096438 January 26, 2021
• 3095339 Hotfix rollup 3095339 (Offline Installer) for the .NET Framework 4.5.2, 4.5.1, and 4.5 on Windows Q3095339 KB3095339 January 26, 2021
• 3095333 Hotfix rollup 3095333 (Web Installer) for the .NET Framework 4.5.2, 4.5.1, and 4.5 on Windows Q3095333 KB3095333 January 26, 2021
• 3095332 Hotfix rollup 3095332 for the .NET Framework 4.5, 4.5.1, and 4.5.2 on Windows Q3095332 KB3095332 January 26, 2021
• 3088959 Hotfix rollup 3088959 (Offline Installer) for the .NET Framework 4.5.2, 4.5.1, and 4.5 on Windows Q3088959 KB3088959 January 26, 2021
• 3088956 Hotfix rollup 3088956 for the .NET Framework 4.6 on Windows Server 2012 R2 and Windows 8.1 Q3088956 KB3088956 January 26, 2021
• 3088946 Hotfix rollup 3088946 for the .NET Framework 3.0 SP2 on Windows Server 2012 R2 and Windows 8.1 Q3088946 KB3088946 January 26, 2021
• 3078646 Hotfix rollup kb3078646 (Offline Installer) for the .NET Framework 4.5, 4.5.1, and 4.5.2 on Windows Q3078646 KB3078646 January 26, 2021
• 3078643 Hotfix rollup kb3078643 (Web Installer) for the .NET Framework 4.5, 4.5.1, and 4.5.2 on Windows Q3078643 KB3078643 January 26, 2021
• 3048797 Hotfix rollup 3048797 for the .NET Framework 3.5 on Windows 8.1 and Windows Server 2012 R2 Q3048797 KB3048797 January 26, 2021
• 3009698 Hotfix rollup 3009698 (Web Installer) for the .NET Framework 4.5, 4.5.1, and 4.5.2 on Windows Vista SP2, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2008 SP2, Windows Server 2008 R2 SP1, Windows Server 2012, and Windows Server 2012 R2 Q3009698 KB3009698 January 26, 2021
• 3009678 Hotfix rollup 3009678 (Offline Installer) for the .NET Framework 4.5, 4.5.1, and 4.5.2 on Windows Vista SP2, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2008 SP2, Windows Server 2008 R2 SP1, Windows Server 2012, and Windows Server 2012 R2 Q3009678 KB3009678 January 26, 2021
• 2977303 Hotfix rollup 2977303 is available for the .NET Framework 4.5.2, 4.5.1, and 4.5 in Windows Q2977303 KB2977303 January 26, 2021
• 2971109 How to temporarily block the installation of the .NET Framework 4.5.2 Q2971109 KB2971109 January 26, 2021
• 3148217 High network usage after you implement file screening on a Windows Server 2012 R2-based Work Folders sync server Q3148217 KB3148217 January 25, 2021
• 3139896 Hyper-V guest may freeze when it is running failover cluster service together with shared VHDX in Windows Server 2012 R2 Q3139896 KB3139896 January 25, 2021
• 3139165 High CPU load on a Windows Server 2012 R2-based server because NAT keep-alive timer isn't cleaned up Q3139165 KB3139165 January 25, 2021
• 3117134 Hotfix to improve performance when you decommit large volume of memory in Windows Server 2012 R2 Q3117134 KB3117134 January 25, 2021
• 3102354 Hyper-V generation 2 virtual machines can't start with some pass-through disks in Windows Server 2012 R2 Q3102354 KB3102354 January 25, 2021
• 3092386 Hotfix rollup 3092386 is available for the .NET Framework 3.5 in Windows 8.1 or Windows Server 2012 R2 Q3092386 KB3092386 January 25, 2021
• 3091403 High CPU usage for 12 seconds on a multiple-network-adapters computer in Windows Server 2012 R2 or Windows Server 2012 Q3091403 KB3091403 January 25, 2021
• 3087418 Hebrew text is reversed in Visio 2013 on Windows 8.1-based devices Q3087418 KB3087418 January 25, 2021
• 3072380 Hyper-V cluster unnecessarily recovers the virtual machine resources in Windows Server 2012 R2 Q3072380 KB3072380 January 25, 2021
• 3070746 Hotfix for certain devices to support MSI-X interrupt mode in Windows 8.1 or Windows Server 2012 R2 Q3070746 KB3070746 January 25, 2021
• 3070080 Home realm discovery does not work correctly for a non–claims-aware relying party trust on Windows Server 2012 R2 Q3070080 KB3070080 January 25, 2021
• 3063109 Hyper-V integration components update for Windows virtual machines Q3063109 KB3063109 January 25, 2021
• 3049989 HKSCS characters are displayed incorrectly by PDF APIs in Windows Q3049989 KB3049989 January 25, 2021
• 3047732 "HTTP 404" error when you access a website with URL redirection in Windows Q3047732 KB3047732 January 25, 2021
• 3042121 Hotfix enables AD FS token replay protection for Web Application Proxy authentication tokens in Windows Server 2012 R2 Q3042121 KB3042121 January 25, 2021
• 3037623 Hyper-V backup integration components for VMs on Windows 10 Technical Preview or Windows Server Technical Preview hosts Q3037623 KB3037623 January 25, 2021
• 3033930 Hotfix increases the 64K limit on RIO buffers per process for Azure service in Windows Q3033930 KB3033930 January 25, 2021
• 3031598 Hyper-V host crashes and has errors when you perform a VM live migration in Windows 8.1 and Windows Server 2012 R2 Q3031598 KB3031598 January 25, 2021
• 3012714 Hyper-V storage migration failure and "ERROR_BAD_COMMAND" error in Windows Server 2012 R2 or Windows Server 2012 Q3012714 KB3012714 January 25, 2021
• 3007507 "HTTP Error 500.19" error when you browse an IIS 8.5 website in Windows Q3007507 KB3007507 January 25, 2021
• 3004908 Hyper-V integration components for Windows virtual machines that are running on Windows Technical Preview hosts Q3004908 KB3004908 January 25, 2021
• 3000059 Hotfix rollup 3000059 for the .NET Framework 3.5 on Windows 8.1 or Windows Server 2012 R2 Q3000059 KB3000059 January 25, 2021
• 2977302 Hotfix rollup 2977302 is available for the .NET Framework 4.5.2 and 4.5.1 in Windows Q2977302 KB2977302 January 25, 2021
• 2972254 Hyper-V virtual machines cannot be connected to sometimes when TCP connections reconnect in Windows Q2972254 KB2972254 January 25, 2021
• 2970215 Host Microcode update for Intel processors to improve the reliability of Windows Server Q2970215 KB2970215 January 25, 2021
• 2964442 Hidden file attribute is copied when you run the Robocopy command together and /NoDCopy option in Windows Q2964442 KB2964442 January 25, 2021
• 2920591 High CPU usage and performance issues occur when access-based enumeration is enabled in Windows 8.1 or Windows 7 Q2920591 KB2920591 January 25, 2021
• 4023262 How to verify that MS17-010 is installed Q4023262 KB4023262 January 20, 2021
• 4557222 How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472 Q4557222 KB4557222 January 13, 2021
• 3065402 How to prevent pictures from being auto-uploaded to OneDrive Q3065402 KB3065402 December 4, 2020
• 4483874 High CPU usage by WMIPRVSE.EXE process at regular intervals in Windows Q4483874 KB4483874 November 12, 2020
• 4013567 How to disable Internet Explorer on Windows Q4013567 KB4013567 October 24, 2020
• 4072650 Hyper-V integration components update for Windows virtual machines Q4072650 KB4072650 October 22, 2020
• 3216763 Hyper-V hosts crash in csvfs.sys in Windows Server 2012 R2 Q3216763 KB3216763 October 22, 2020
• 2898604 How to configure Group Policy Preference settings for Internet Explorer 11 in Windows 8.1 or Windows Server 2012 R2 Q2898604 KB2898604 September 29, 2020
• 294209 How to rebuild or move a MSDTC installation to be used with a SQL failover cluster Q294209 KB294209 September 29, 2020
• 935834 How to enable LDAP signing in Windows Server Q935834 KB935834 August 21, 2020
• 4026030 How to use Windows Recovery Environment (WinRE) to troubleshoot common startup issues Q4026030 KB4026030 August 5, 2020
• 260729 How to enable Schannel event logging in Windows and Windows Server Q260729 KB260729 August 5, 2020
• 3087759 How to create and manage the Central Store for Group Policy Administrative Templates in Windows Q3087759 KB3087759 June 28, 2020
• 323166 How to download updates that include drivers and hotfixes from the Windows Update Catalog Q323166 KB323166 June 19, 2020
• 4562879 How to extend stand-alone tiered storage spaces Q4562879 KB4562879 June 1, 2020
• 223300 How to enable Windows Installer logging Q223300 KB223300 May 31, 2020
• 2928127 Hyper-V virtual machine supported file locations Q2928127 KB2928127 May 28, 2020
• 974603 How to configure FTP for IIS in a Windows Server failover cluster Q974603 KB974603 May 28, 2020
• 920730 How to disable and re-enable hibernation on a computer that is running Windows Q920730 KB920730 May 28, 2020
• 816043 How to turn on debug logging in the Windows Time Service Q816043 KB816043 May 28, 2020
• 325850 How to use Netdom.exe to reset machine account passwords of a Windows Server domain controller Q325850 KB325850 May 28, 2020
• 324737 How to turn on automatic logon in Windows Q324737 KB324737 May 28, 2020
• 265090 How to troubleshoot an "Internal error" message during the replication phase of dcpromo Q265090 KB265090 May 28, 2020
• 262177 How to enable Kerberos event logging Q262177 KB262177 May 28, 2020
• 174799 How to update Windows Server failover clusters Q174799 KB174799 May 8, 2020
• 291823 How to reset the File Replication service staging folder to a different logical drive Q291823 KB291823 April 30, 2020
• 315457 How to rebuild the SYSVOL tree and its content in a domain Q315457 KB315457 April 29, 2020
• 179442 How to configure a firewall for Active Directory domains and trusts Q179442 KB179442 April 29, 2020
• 3067639 How to get an update through Windows Update Q3067639 KB3067639 April 10, 2020
• 295663 How to import third-party certification authority (CA) certificates into the Enterprise NTAuth store Q295663 KB295663 April 9, 2020
• 3108513 How to troubleshoot common Active Directory replication errors Q3108513 KB3108513 February 25, 2020
• 816099 HOW TO: Use Ntdsutil to find and clean up duplicate security identifiers in Windows Server Q816099 KB816099 February 18, 2020
• 325616 How to turn on debug logging of the LDAP client (Wldap32.dll) Q325616 KB325616 December 27, 2019
• 4469274 How to get and use the Active Directory Replication Status Tool Q4469274 KB4469274 November 12, 2019
• 842162 How to relocate a SYSVOL tree that uses FRS for replication Q842162 KB842162 November 12, 2019
• 307593 How to troubleshoot Event ID 1311 messages on a Windows domain Q307593 KB307593 November 12, 2019
• 4341920 How to troubleshoot errors that occur when you join Windows-based computers to a domain Q4341920 KB4341920 November 1, 2019
• 840001 How to restore deleted user accounts and their group memberships in Active Directory Q840001 KB840001 October 31, 2019
• 232122 How to perform offline defragmentation of the Active Directory database Q232122 KB232122 September 18, 2019
• 314980 How to configure Active Directory and LDS diagnostic event logging Q314980 KB314980 September 16, 2019
• 2860880 How to determine the appropriate page file size for 64-bit versions of Windows Q2860880 KB2860880 May 21, 2019
• 889654 How to determine the appropriate page file size for 64-bit versions of Windows Q889654 KB889654 May 21, 2019
• 234790 How To Find Servers That Hold Flexible Single Master Operations Roles Q234790 KB234790 April 26, 2019
• 4494313 How to configure Kerberos Constrained Delegation (S4U2Proxy or Kerberos Only) on a custom service account for Web Enrollment proxy pages Q4494313 KB4494313 April 9, 2019
• 241594 How to perform an authoritative restore to a domain controller in Windows 2000 Q241594 KB241594 March 26, 2019
• 969028 How to generate a kernel or a complete memory dump file in Windows Server 2008 and Windows Server 2008 R2 Q969028 KB969028 November 15, 2018
• 315231 How to turn on automatic logon in Windows Q315231 KB315231 October 17, 2018
• 310584 How to turn on automatic logon in Windows Q310584 KB310584 October 17, 2018
• 2021748 How to determine the appropriate page file size for 64-bit versions of Windows Q2021748 KB2021748 October 2, 2018
• 328010 How to configure automatic updates by using Group Policy or registry settings Q328010 KB328010 October 2, 2018
• 247811 How Domain Controllers Are Located in Windows Q247811 KB247811 October 2, 2018
• 216893 How to enable or disable the keyboard Windows key Q216893 KB216893 October 2, 2018
• 280061 How to move Windows DNS zones to another Windows server Q280061 KB280061 August 28, 2018
• 4090105 How to audit use of NTLMv1 on a Windows Server-based domain controller Q4090105 KB4090105 May 8, 2018
• 272279 How to Troubleshoot the File Replication Service and the Distributed File System Q272279 KB272279 April 19, 2018
• 242780 How to disable the Knowledge Consistency Checker from automatically creating replication topology Q242780 KB242780 April 19, 2018
• 889250 How to decommission a Windows enterprise certification authority and remove all related objects Q889250 KB889250 April 17, 2018
• 269190 How to change a Windows Active Directory and LDS user password through LDAP Q269190 KB269190 April 17, 2018
• 154596 How to configure RPC dynamic port allocation to work with firewalls Q154596 KB154596 April 17, 2018
• 2777643 How to configure proxy server settings in Windows 8 Q2777643 KB2777643 October 26, 2017
• 3078425 How to enable BitLocker in Cloud Platform System (CPS) Q3078425 KB3078425 June 16, 2017
• 909614 How the Windows Time service treats a leap second Q909614 KB909614 March 30, 2017
• 818024 How to restrict the lookup of isolated names to external trusted domains in Windows Server Q818024 KB818024 March 30, 2017
• 3142535 Hard I/O failure with MPIO storage targets connected to Windows Server 2012 R2 Q3142535 KB3142535 February 14, 2017
• 2218556 How to force an authoritative and non-authoritative synchronization for DFSR-replicated SYSVOL (like "D4/D2" for FRS) Q2218556 KB2218556 February 6, 2017
• 2688798 How to do performance tuning for NTLM authentication by using the MaxConcurrentApi setting Q2688798 KB2688798 January 20, 2017
• 3015526 How to troubleshoot issues that you encounter when you sign in to Office apps for Mac, iPad, iPhone, or iPod Touch when using Active Directory Federation Services Q3015526 KB3015526 December 20, 2016
• 3195907 How to retrieve indexed source files of a portable executable binary file Q3195907 KB3195907 October 5, 2016
• 291438 HOW TO: Modify the MaxQueryDuration Setting for Active Directory Services Interface Q291438 KB291438 June 10, 2016
• 3139544 Hotfix rollup 3139544 (Offline Installer) for the .NET Framework 4.5.2, 4.5.1, and 4.5 in Windows Q3139544 KB3139544 February 24, 2016
• 3139543 Hotfix rollup 3139543 for the .NET Framework 4.5.2 and 4.5.1 in Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 Q3139543 KB3139543 February 24, 2016
• 816071 How to temporarily deactivate the kernel mode filter driver in Windows Q816071 KB816071 October 31, 2015
• 3095337 Hotfix rollup 3095337 for the .NET Framework 4.6 RC on Windows 8.1 and Windows Server 2012 R2 Q3095337 KB3095337 October 29, 2015
• 3060643 How to use Event1644Reader.ps1 to analyze LDAP query performance in Windows Server Q3060643 KB3060643 September 24, 2015
• 3088277 How Domain Controllers respond to LDAP Ping on UDP 138 port Q3088277 KB3088277 August 21, 2015
• 3073945 How to troubleshoot Active Directory replication error 5 "Access is denied" in Windows Server Q3073945 KB3073945 August 20, 2015
• 3084322 Hyper-V virtual machine doesn't start and triggers 0x80070057 error Q3084322 KB3084322 August 14, 2015
• 2789917 Heavy WAN and domain controller CPU usage when you perform system state backups Q2789917 KB2789917 July 28, 2015
• 947021 How to configure volume mount points on a server cluster in Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, and Windows Server 2012 R2 Q947021 KB947021 July 24, 2015
• 3042127 "HTTP 400 - Bad Request" error when you open a shared mailbox through WAP in Windows Server 2012 R2 Q3042127 KB3042127 April 14, 2015
• 3035025 Hotfix for update password feature so that users are not required to use registered device in Windows Server 2012 R2 Q3035025 KB3035025 March 10, 2015
• 3022333 Hotfix to avoid a deadlock situation on a CSV file system volume on Windows Server 2012 R2 Q3022333 KB3022333 February 13, 2015
• 2968430 How to enable debug logging for Hyper-V Network Virtualization Q2968430 KB2968430 February 13, 2015
• 3013375 Hotfix rollup 3013375 for the .NET Framework 3.5 on Windows 8.1 and Windows Server 2012 R2 Q3013375 KB3013375 December 13, 2014
• 2991202 Hotfix adds kernel debugger to the supported network device list in Windows 8.1 or Windows Server 2012 R2 Q2991202 KB2991202 November 7, 2014
• 2996566 Hotfix rollup 2996566 for the .NET Framework 4.5, 4.5.1, and 4.5.2 on Windows 8.1 and Windows Server 2012 R2 Q2996566 KB2996566 October 16, 2014
• 2964439 Hyper-V virtual machine backup leaves the VM in a locked state Q2964439 KB2964439 October 8, 2014
• 2987856 "HTTP error (12152)" occurs when you run Get-PcsvDevice cmdlet in Windows 8.1 or Windows Server 2012 R2 Q2987856 KB2987856 September 9, 2014
• 2992869 Hot-swap disks are not recognized by Windows Server 2012 R2 Q2992869 KB2992869 August 20, 2014
• 263991 How to set a user's password with Ldifde Q263991 KB263991 August 19, 2014
• 2926995 Hotfix rollup 2926995 is available for the .NET Framework 3.5 in Windows 8.1 or Windows Server 2012 R2 Q2926995 KB2926995 August 18, 2014
• 2908387 Hotfix rollup 2908387 is available for the .NET Framework 4.5.1 on Windows 8.1 and Windows Server 2012 R2 Q2908387 KB2908387 July 28, 2014
• 2908381 Hotfix rollup 2908381 is available for the .NET Framework 2.0 SP2 on Windows 8.1 or Windows Server 2012 R2 Q2908381 KB2908381 July 28, 2014
• 2961977 "Hyper-V Replica Cluster Broker is not installed" error when you replicate private clouds to Microsoft Azure Q2961977 KB2961977 June 20, 2014
• 2966781 Hotfix rollup 2966781 is available for the .NET Framework 3.5.1 on Windows 8.1 or Windows Server 2012 R2 Q2966781 KB2966781 June 10, 2014
• 2962993 Hot-spare cannot recover to failed disks in a different enclosure in Windows Q2962993 KB2962993 May 12, 2014
• 2910718 Heavy network traffic occurs during an LDAP query by the DNS server in Windows Server 2012 R2 and Windows Server 2012 Q2910718 KB2910718 April 10, 2014
• 2752321 How to deploy a client computer in a Windows Server 2012 Essentials or in a Windows Server 2012 R2 Essentials network without joining the domain Q2752321 KB2752321 February 27, 2014
• 2472211 How to Manage the Remote Desktop Gateway Service in SBS 2011 Standard , SBS 2011 Essentials, Windows Server 2012 Essentials and Windows Server 2012 R2 Essentials. Q2472211 KB2472211 February 26, 2014
• 2913766 Hotfix improves storage enclosure management for Storage Spaces in Windows 8.1 and Windows Server 2012 R2 Q2913766 KB2913766 January 15, 2014
• 2923885 Hyper-V Manager incorrectly reports "Update required" for Windows Server 2012 guest operating systems that use SR-IOV Q2923885 KB2923885 January 14, 2014
• 2896800 Hyper-V guest OS does not shut down when you restart the host computer that is running Windows Server 2012 R2 or Windows 8.1 Q2896800 KB2896800 November 28, 2013
• 244380 How to configure DFS to use fully qualified domain names in referrals Q244380 KB244380 October 17, 2013