Windows Server 2008 articles, fixes and updates - letter U

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Windows Server 2008 starts with letter U that have been released. The list is daily updated.

• 4034879 Use the LdapEnforceChannelBinding registry entry to make LDAP authentication over SSL/TLS more secure Q4034879 KB4034879 July 12, 2023
• 3041196 Update to the "Run this time" functionality for out-of-date ActiveX control blocking in Internet Explorer Q3041196 KB3041196 December 16, 2022
• 2868116 Updates are available that improve the content in warning messages that you receive when you run local executable files in Windows Q2868116 KB2868116 January 26, 2021
• 2836939 Update is available for the .NET Framework 4 (October 2013) Q2836939 KB2836939 January 26, 2021
• 2544514 Update 4.0.2 for Microsoft .NET Framework 4 – Runtime Update Q2544514 KB2544514 January 26, 2021
• 2478063 Update 4.0.1 for Microsoft .NET Framework 4 – Runtime Update Q2478063 KB2478063 January 26, 2021
• 4057709 Update for Windows Server 2008: December 14, 2017 (KB4057709) Q4057709 KB4057709 January 25, 2021
• 4050795 "Unexpected error from external database driver" error when you create or open Microsoft Excel .xls files Q4050795 KB4050795 January 25, 2021
• 3138378 Update for Journal.dll binary in Windows Q3138378 KB3138378 January 25, 2021
• 3118401 Update for Universal C Runtime in Windows Q3118401 KB3118401 January 25, 2021
• 3054206 Update for SIP to enable WinVerifyTrust function in Windows Server 2008 SP2 to work with a later version of Windows Q3054206 KB3054206 January 25, 2021
• 3041194 Update for out-of-date ActiveX control blocking in Internet Explorer to consume compressed server-side content Q3041194 KB3041194 January 25, 2021
• 3041189 Update to expand the functionality of out-of-date ActiveX control blocking in Internet Explorer when UAC is disabled Q3041189 KB3041189 January 25, 2021
• 3024033 Update to a manageability setting for out-of-date ActiveX control blocking in Internet Explorer Q3024033 KB3024033 January 25, 2021
• 3008627 Unexpected UAC prompt after you install update 2918614 in Windows Q3008627 KB3008627 January 25, 2021
• 3006137 Update changes the currency symbol of Lithuania from the Lithuanian litas (Lt) to the euro (€) in Windows Q3006137 KB3006137 January 25, 2021
• 2999226 Update for Universal C Runtime in Windows Q2999226 KB2999226 January 25, 2021
• 2991000 Update to block out-of-date ActiveX controls in Internet Explorer Q2991000 KB2991000 January 25, 2021
• 2896713 Update is available to fix several issues after you install security update 2843638 on an AD FS server Q2896713 KB2896713 January 25, 2021
• 2885698 Update adds support for Windows 8.1 and Windows Server 2012 R2 clients to Windows Server 2008, Windows 7, Windows Server 2008 R2, Windows 8, and Windows Server 2012 KMS hosts Q2885698 KB2885698 January 25, 2021
• 2823180 Update is available for Windows Management Framework 3.0 in Windows 7 SP1, Windows Server 2008 R2 SP1, or Windows Server 2008 SP2 Q2823180 KB2823180 January 25, 2021
• 2808679 Update that protects from internal URL port scanning is available for Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, Windows Embedded Standard 7, Windows Server 2008 R2, Windows 8, Windows RT, and Windows Server 2012 Q2808679 KB2808679 January 25, 2021
• 2798162 Update to improve messaging in dialog boxes when you run executable files in Windows Q2798162 KB2798162 January 25, 2021
• 2757817 Update adds support for Windows 8 and Windows Server 2012 to Windows Server 2008, Windows 7, and Windows Server 2008 R2 KMS hosts Q2757817 KB2757817 January 25, 2021
• 2738898 Users cannot access removable devices after you enable and then disable a Group Policy setting in Windows Server 2008, in Windows 7 or in Windows Server 2008 R2 Q2738898 KB2738898 January 25, 2021
• 2685813 User-Mode Driver Framework version 1.11 update for Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2 Q2685813 KB2685813 January 25, 2021
• 2657025 Update for 2011 calendar history in Windows operating systems Q2657025 KB2657025 January 25, 2021
• 2600214 Update 4.0.3 for Microsoft .NET Framework 4 - Design-Time Update for Visual Studio 2010 SP1 Q2600214 KB2600214 January 25, 2021
• 2409336 "Unable to cast object of type 'System.String' to type 'Microsoft.Group.Policy.Reporting.Extensions.Registry.RegistryValue'." error message when you try to generate a report for a GPO Q2409336 KB2409336 January 25, 2021
• 980360 Update for the AD DS Best Practices Analyzer rules in Windows Server 2008 R2 Q980360 KB980360 January 25, 2021
• 977419 Unexpectedly slow startup in Windows 7 or in Windows Server 2008 R2 Q977419 KB977419 January 25, 2021
• 971222 Users who are members of the Power Users group or of the Print Operators group cannot install the local printers on a server that is running Windows Server 2008 Q971222 KB971222 January 25, 2021
• 970159 User-Mode Driver Framework version 1.9 update for Windows XP, for Windows Vista, and for Windows Server 2008 Q970159 KB970159 January 25, 2021
• 969744 Underlines are missing when you print a document Q969744 KB969744 January 25, 2021
• 827315 Unexplained Windows or software behavior may be caused by deceptive software Q827315 KB827315 January 25, 2021
• 810076 Updates to Restricted Groups ("Member of") behavior of user-defined local groups Q810076 KB810076 January 25, 2021
• 4020507 Update for the .NET Framework 4.5.2 on Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4020507): May 2, 2017 Q4020507 KB4020507 January 20, 2021
• 4575904 Update for the Extended Security Updates (ESU) Licensing Preparation Package for Windows Server 2008 SP2 Q4575904 KB4575904 January 19, 2021
• 4528081 Update to verify that eligible Windows Server 2008 SP2 devices can get Extended Security Updates Q4528081 KB4528081 January 19, 2021
• 4517301 Update for Windows Server 2008 SP2: August 16, 2019 Q4517301 KB4517301 January 19, 2021
• 4074621 Update to add RDS support for TLS 1.1 and TLS 1.2 in Windows Server 2008 SP2 Q4074621 KB4074621 January 19, 2021
• 4039648 Update to add SHA-2 code signing support for Windows Server 2008 SP2 Q4039648 KB4039648 January 19, 2021
• 4508774 Update for Windows Server 2008 SP2: June 20, 2019 Q4508774 KB4508774 January 14, 2021
• 184802 User32.dll or Kernel32.dll does not initialize Q184802 KB184802 December 26, 2020
• 4490425 Updates to TGT delegation across incoming trusts in Windows Server Q4490425 KB4490425 October 23, 2020
• 4019276 Update to add support for TLS 1.1 and TLS 1.2 in Windows Server 2008 SP2, Windows Embedded POSReady 2009, and Windows Embedded Standard 2009 Q4019276 KB4019276 October 23, 2020
• 4496879 Update for Windows Server 2008 SP2: April 25, 2019 Q4496879 KB4496879 October 22, 2020
• 4056448 Update to add SHA-2 authentication endpoint support for WSUS in Windows Server 2008 SP2 Q4056448 KB4056448 October 22, 2020
• 4019478 Update for the d3dcompiler_47.dll component on Windows Server 2008 SP2 Q4019478 KB4019478 October 22, 2020
• 3217877 Update for Windows Server 2008 and Windows Vista (KB3217877) Q3217877 KB3217877 October 22, 2020
• 2486109 Unable To Open MMC On Windows Server 2008 Q2486109 KB2486109 September 29, 2020
• 2718704 Unauthorized digital certificates could allow spoofing Q2718704 KB2718704 April 13, 2020
• 971029 Update to the AutoPlay functionality in Windows Q971029 KB971029 April 13, 2020
• 2607047 Update for the DFS Replication (DFSR) Management interface is available Q2607047 KB2607047 April 10, 2020
• 2599653 Update 4.0.3 Beta for Microsoft .NET Framework 4 - Design-Time Update for Visual Studio 2010 SP1 Q2599653 KB2599653 February 20, 2020
• 2544525 Update 4.0.2 for Microsoft .NET Framework 4 - Design-Time Update for Visual Studio 2010 SP1 Q2544525 KB2544525 February 20, 2020
• 2495593 Update 4.0.1 for Microsoft .NET Framework 4 - Design-Time Update for Visual Studio 2010 SP1 Q2495593 KB2495593 February 20, 2020
• 2967756 Usability limit for Volume Shadow Copy Service (VSS) in Windows Q2967756 KB2967756 November 12, 2019
• 2436257 Updates for the .NET Framework 2.0 SP2 and for the .NET Framework 3.0 SP2 may chain-install other updates Q2436257 KB2436257 November 6, 2019
• 828287 Unsupported Sysprep scenarios Q828287 KB828287 May 21, 2019
• 2000843 Unable to print or view the print preview of a webpage in Internet Explorer Q2000843 KB2000843 May 1, 2019
• 216993 Useful shelf life of a system-state backup of Active Directory Q216993 KB216993 April 10, 2019
• 231289 Using Group Policy Objects to hide specified drives Q231289 KB231289 September 3, 2018
• 969608 Users cannot open or create content that is protected by Active Directory Rights Management Services, and an error code 12057 is logged Q969608 KB969608 August 29, 2018
• 887433 User accounts are unexpectedly locked, and event ID 12294 is logged in Windows Server Q887433 KB887433 April 20, 2018
• 278431 Using teaming adapters with network load balancing may cause network problems Q278431 KB278431 April 20, 2018
• 2008654 "Unable to get Computer Object using GUID" error message when a network name request fails in a Windows Server 2008 failover cluster Q2008654 KB2008654 April 19, 2018
• 944353 Unattended Setup does not Use Computer Name Specified by User during OOBE to Join the Domain Q944353 KB944353 April 19, 2018
• 940017 User profiles may be deleted after you restart a computer that is running Windows Vista or Windows Server 2008 Q940017 KB940017 April 19, 2018
• 835221 Universal Audio Architecture (UAA) High Definition Audio class driver available for Windows Server 2003, Windows XP, and Window 2000 Q835221 KB835221 April 17, 2018
• 275461 Users may receive an "Access is denied" error message if you make files and folders available for offline use Q275461 KB275461 April 17, 2018
• 244617 Using Driver Verifier to identify issues with Windows drivers for advanced users Q244617 KB244617 April 17, 2018
• 961293 Unable to access Shares "The specified network name is no longer available" when Symantec Endpoint Protection prior to 11.0.4202 (MR4-MP2) or Symantec Antivirus 10.2 are installed on a Windows 2003, 2008 or 2008 R2 Server Q961293 KB961293 April 16, 2018
• 2021860 Unable to delete certain registry keys - Error while deleting key Q2021860 KB2021860 October 27, 2017
• 290762 Using the BurFlags registry key to reinitialize File Replication Service Q290762 KB290762 January 7, 2017
• 972485 USB 2.0 high-speed devices are recognized as full-speed after you hibernate and then resume a computer that is running Windows Vista or Windows Server 2008 Q972485 KB972485 January 16, 2015
• 972183 Users may experience periodic connection loss for applications that are running in a Windows Server 2008 NLB cluster using an IPsec connection Q972183 KB972183 January 16, 2015
• 970720 Updating a Windows Server 2008 installation with Service Pack 2 does not update the default power policy Q970720 KB970720 January 16, 2015
• 968551 USB devices may stop functioning on a Windows Server 2008 or Windows Server Vista SP1-based computer Q968551 KB968551 January 16, 2015
• 961027 Unexpected behavior occurs in the Windows Time service when you enable the Windows Time Service Group Policy setting in Windows Server 2008 or in Windows Vista Service Pack 1 Q961027 KB961027 January 16, 2015
• 959066 USMT fails to install on Windows Server Q959066 KB959066 January 16, 2015
• 958596 Users cannot use a smart card to log on to a Terminal Services session on a computer that is running Windows Server 2008 Q958596 KB958596 January 16, 2015
• 957719 USB devices may not function correctly after a computer that is running Windows Vista SP1 or Windows Server 2008 resumes from hibernation Q957719 KB957719 January 16, 2015
• 955446 USB devices do not automatically recover from an overcurrent condition on a computer that is running Windows Vista SP1 or Windows Server 2008 Q955446 KB955446 January 16, 2015
• 949177 Updates for the Korean version of Windows Server 2008 and for the Korean version of Windows Vista Service Pack 1 Q949177 KB949177 January 16, 2015
• 975113 Using a Read Only Domain Controller as a Host in SCVMM 2008 Q975113 KB975113 January 15, 2015
• 969499 Unable to export VM from hyperV managment Console Q969499 KB969499 January 14, 2015
• 968866 Upgrading from Windows Server 2008 to Windows Server 2008 R2 fails if the server is running Internet Information Services (IIS) 7.0 Q968866 KB968866 January 14, 2015
• 958575 Upgrading the inbox MegaRAID driver will fail, and access to any connected devices will be lost Q958575 KB958575 January 14, 2015
• 3012782 Update blocks out-of-date ActiveX controls in Internet Explorer 9 Q3012782 KB3012782 November 12, 2014
• 823206 Unexpected relationship is identified between Device Manager and the Local Area Connections Q823206 KB823206 August 20, 2014
• 2492765 User account passwords can be changed in the Sysprep Specialize phase of Sysprep.exe in Windows Server 2008 or in Windows Server 2008 R2 Q2492765 KB2492765 June 22, 2014
• 958705 Update for Windows Search 4.0, December 2008 Q958705 KB958705 June 21, 2014
• 2020286 Unexpectedly slow logon caused by large WMI repository in Windows or Windows Server Q2020286 KB2020286 April 28, 2014
• 2925727 Unknown Device (VMBUS) in Device manager in Virtual Machine for AVMA Q2925727 KB2925727 January 30, 2014
• 2908796 Using GPOs to change default logon domain name in the logon screen Q2908796 KB2908796 December 11, 2013
• 2845997 Unable to PXE boot X86 UEFI-based system Q2845997 KB2845997 July 29, 2013
• 2837708 UuidCreate API takes a long time to process a call and eventually times out in Windows Server 2008 SP2 Q2837708 KB2837708 June 12, 2013
• 2771404 Understanding File and Handle Audit Events in Windows Vista, in Windows Server 2008, in Windows 7, Windows Server 2008 R2, in Windows 8, and in Windows Server 2012 Q2771404 KB2771404 February 21, 2013
• 953768 User Group Policy loopback processing mode changes in Windows Vista, Windows Server 2008, and later versions of Windows Q953768 KB953768 February 20, 2013
• 2515143 Using Hyper-V with large-sector drives in Windows Server 2008 and Windows Server 2008 R2 Q2515143 KB2515143 January 17, 2013
• 930061 Unified Extended Firmware Interface support in Windows Vista Q930061 KB930061 September 6, 2012
• 2599651 Update 4.0.3 Beta for Microsoft .NET Framework 4 – Runtime Update Q2599651 KB2599651 June 7, 2012
• 2721092 Unable to remove IPsec settings from iSCSI target portal configured with IPsec via the iSCSI initiator Q2721092 KB2721092 June 5, 2012
• 2709159 User profile creation failure for users with certain names Q2709159 KB2709159 May 9, 2012
• 2462468 Unable to manage cluster using failover cluster manager. Error Received: "Connection to the cluster is not allowed since you are not an administrator on the cluster node(s) " Q2462468 KB2462468 February 21, 2012
• 2644994 USB overcurrent notifications no longer appear in Windows Server 2008 or later Q2644994 KB2644994 November 14, 2011
• 973418 USB selective suspend mode does not work as expected after a power transition on a computer that is running Windows Vista or Windows Server 2008 Q973418 KB973418 October 7, 2011
• 971357 User password is set to NULL when you use Group Policy Preferences to create a user account Q971357 KB971357 October 7, 2011
• 2624911 UnregisterClass function may leak memory Q2624911 KB2624911 September 29, 2011
• 2580993 Upgrade from Windows Server 2003 to Windows Server 2008 will fail if you have Windows Management Framework Core package (Windows PowerShell 2.0 and WinRM 2.0) Installed Q2580993 KB2580993 July 19, 2011
• 2436246 Updates for the .NET Framework may not have a fully localized setup experience Q2436246 KB2436246 June 10, 2011
• 2025829 UNIX or Linux based NFS clients take a long time to recover access to a clustered NFS share when a resource is rapidly moved back and forth between nodes Q2025829 KB2025829 June 6, 2011
• 2497148 USB HID keyboard may incorrectly report the previous auto-repeat scan code in Windows Vista or in Windows Server 2008 Q2497148 KB2497148 April 18, 2011
• 2065362 "Unable to log you on because your profile could not be loaded, please contact your administrator" error when you try to log on to a computer in Windows Vista, in Windows Server 2008, in Windows 7 or in Windows Server 2008 R2 Q2065362 KB2065362 February 11, 2011
• 2494297 Users from Serbia and from Montenegro may experience an application function failure in Windows Server 2008 or in Windows Vista Q2494297 KB2494297 February 9, 2011
• 2475146 UEFI systems deployment support by Windows Deployment Services Q2475146 KB2475146 December 29, 2010
• 2447414 User GPP Scheduled Task item fails to apply and logs event id: 4098 with 0x80070005 "Access is denied." Q2447414 KB2447414 October 25, 2010
• 2401954 USB Port Remains Active for Disabled or Safely Removed USB Device Q2401954 KB2401954 October 7, 2010
• 2002584 Unable to select DNS Server role when adding a domain controller into an existing Active Directory domain Q2002584 KB2002584 September 14, 2010
• 2273047 User Account Control (UAC) and Windows Explorer Q2273047 KB2273047 August 26, 2010
• 2213970 Users cannot access email messages in Outlook through Exchange by using smart card authentication in BPOS in Windows Vista, Windows Server 2008, Windows 7, or Windows Server 2008 R2 Q2213970 KB2213970 August 12, 2010
• 979278 Using two Windows Filtering Platform (WFP) drivers causes a computer to crash when the computer is running Windows Vista, Windows 7, or Windows Server 2008 Q979278 KB979278 April 28, 2010
• 2022658 Unable to view DHCP reservations on a Windows Server 2008 DHCP server from the Windows Server 2003 DHCP Management Console Q2022658 KB2022658 April 7, 2010
• 975616 User accounts are not authenticated by the domain controllers that are in the child domain if "The other domain supports Kerberos AES Encryption" check box is selected Q975616 KB975616 February 8, 2010
• 975332 Users and applications cannot access authorization rules that are stored in Authorization Manager Q975332 KB975332 February 8, 2010
• 2011458 "Unable to initialize the database connection for Issuing CA. Error 0xc8000266 (ESE: -614)." Error Upgrading Windows Server 2003 CA to Windows Server 2008 Q2011458 KB2011458 January 29, 2010
• 976035 Update Rollup for the TCP Chimney Offload feature in Windows Server 2008 and in Windows Vista Q976035 KB976035 November 2, 2009
• 976826 Upgrading a member server to Windows Server 2008 R2 does not fully remove FRS Q976826 KB976826 October 21, 2009
• 2001454 Unable to create Data Source Name (DSN) using Group Policy Preferences, unspecified error 0x80004005 Q2001454 KB2001454 October 13, 2009
• 968201 USB Device Using Bulk Transfers Experiences Buffer Overflows Q968201 KB968201 February 20, 2009
• 270138 Unexpected paper size is used when you print to a printer that is not the default printer Q270138 KB270138 January 27, 2007