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Windows 8.1 articles, fixes and updates - letter H
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This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Windows 8.1 starts with letter H that have been released. The list is daily updated.
- 5020805 How to manage Kerberos protocol changes related to CVE-2022-37967 Q5020805 KB5020805 April 10, 2023
- 17085 How to refresh, reset, or restore your Windows 8.1 PC Q17085 KB17085 January 11, 2023
- 914387 How to configure daylight saving time for Microsoft Windows operating systems Q914387 KB914387 December 7, 2022
- 14213 How to use Speech Recognition in Windows Q14213 KB14213 November 11, 2022
- 4466414 Help in Notepad Q4466414 KB4466414 May 27, 2022
- 17466 Help protect my PC with Microsoft Defender Offline Q17466 KB17466 April 19, 2022
- 4462489 Help in Paint Q4462489 KB4462489 April 18, 2022
- 17443 How can SmartScreen help protect me in Microsoft Edge? Q17443 KB17443 April 11, 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
- 4497197 How to prepare Windows and Office for the new Japanese era change Q4497197 KB4497197 March 1, 2021
- 14234 Hear text read aloud with Narrator Q14234 KB14234 March 1, 2021
- 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
- 3119510 How to create the .NET Framework 4.6.1 prerequisites entry in Microsoft Visual Studio 2015 Q3119510 KB3119510 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
- 3088958 Hotfix rollup 3088958 (Web Installer) for the .NET Framework 4.5.2, 4.5.1, and 4.5 on Windows Q3088958 KB3088958 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
- 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
- 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
- 3071740 Hyper-V integration components update for Windows virtual machines that are running on a Windows 10 or Windows Server 2016-based host Q3071740 KB3071740 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
- 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
- 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
- 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
- 2994411 How to set up email account in the Mail app in Windows 8.1 Q2994411 KB2994411 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
- 2973071 "HTTP 403" or "0x80040001" error when a DirectAccess server requires OTP authentication in Windows RT 8.1 or Windows 8.1 Q2973071 KB2973071 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
- 2509241 How to disable the "Test mode" message that is displayed in Windows Q2509241 KB2509241 January 25, 2021
- 929854 How to enable persistent tracing for a wireless LAN in Windows Q929854 KB929854 January 25, 2021
- 929135 How to perform a clean boot in Windows Q929135 KB929135 January 25, 2021
- 299357 How to reset TCP/IP by using the NetShell utility Q299357 KB299357 January 25, 2021
- 260897 How to delete the contents of the Temporary Internet Files folder Q260897 KB260897 January 25, 2021
- 249873 How to use the Regsvr32 tool and troubleshoot Regsvr32 error messages Q249873 KB249873 January 25, 2021
- 4075150 How to recover devices from an unbootable state after installing the January 2018 security update Q4075150 KB4075150 January 22, 2021
- 4023262 How to verify that MS17-010 is installed Q4023262 KB4023262 January 20, 2021
- 972034 How to reset the Hosts file back to the default Q972034 KB972034 January 6, 2021
- 322756 How to back up and restore the registry in Windows Q322756 KB322756 January 6, 2021
- 179113 How to install the latest version of DirectX Q179113 KB179113 January 6, 2021
- 3065402 How to prevent pictures from being auto-uploaded to OneDrive Q3065402 KB3065402 December 4, 2020
- 4034422 How do I clean my Microsoft mouse or keyboard? Q4034422 KB4034422 November 30, 2020
- 17444 How to use the Camera app Q17444 KB17444 November 30, 2020
- 17145 HomeGroup from start to finish Q17145 KB17145 November 30, 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
- 4462934 Help in WordPad Q4462934 KB4462934 October 12, 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
- 935834 How to enable LDAP signing in Windows Server Q935834 KB935834 August 21, 2020
- 949104 How to update the Windows Update Agent to the latest version Q949104 KB949104 August 20, 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
- 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
- 942960 How to move the client-side caching (CSC) folder to a new location in Windows Q942960 KB942960 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
- 262177 How to enable Kerberos event logging Q262177 KB262177 May 28, 2020
- 3067639 How to get an update through Windows Update Q3067639 KB3067639 April 10, 2020
- 325616 How to turn on debug logging of the LDAP client (Wldap32.dll) Q325616 KB325616 December 27, 2019
- 314980 How to configure Active Directory and LDS diagnostic event logging Q314980 KB314980 September 16, 2019
- 18825 Holiday & seasons Wallpaper Q18825 KB18825 August 21, 2019
- 921541 How to troubleshoot problems that occur when you start or use Word Q921541 KB921541 May 27, 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
- 2683421 How to troubleshoot problems that occur when you start or use Word Q2683421 KB2683421 January 31, 2019
- 818018 How to solve connection problems concerning Windows Update or Microsoft Update Q818018 KB818018 October 15, 2018
- 2021748 How to determine the appropriate page file size for 64-bit versions of Windows Q2021748 KB2021748 October 2, 2018
- 937475 How to change the location of the CSC folder by configuring the CacheLocation registry value in Windows Q937475 KB937475 October 2, 2018
- 328010 How to configure automatic updates by using Group Policy or registry settings Q328010 KB328010 October 2, 2018
- 216893 How to enable or disable the keyboard Windows key Q216893 KB216893 October 2, 2018
- 971058 How do I reset Windows Update components? Q971058 KB971058 September 19, 2018
- 310353 How to perform a clean boot in Windows Q310353 KB310353 September 6, 2018
- 4026580 HackTool:MSIL/AutoKMS Q4026580 KB4026580 July 20, 2018
- 269190 How to change a Windows Active Directory and LDS user password through LDAP Q269190 KB269190 April 17, 2018
- 193888 How to delay loading of specific services Q193888 KB193888 April 17, 2018
- 4034417 How to Calibrate Your Quick Turn With Microsoft Mouse Q4034417 KB4034417 April 16, 2018
- 4034411 How do I turn my mouse Magnifier on and off? Q4034411 KB4034411 April 9, 2018
- 4075118 How to find your wireless network password - Windows Help Q4075118 KB4075118 March 23, 2018
- 4034888 Hardware control issues - Accessories troubleshooting Q4034888 KB4034888 February 16, 2018
- 4034420 How do I resolve battery/power issues with my device? - Accessories troubleshooting Q4034420 KB4034420 February 16, 2018
- 4034204 How do I optimize the wireless signal? - Accessories troubleshooting Q4034204 KB4034204 February 16, 2018
- 931673 How to create a user-mode process dump file in Windows Q931673 KB931673 November 2, 2017
- 317518 How to reset TCP/IP by using the NetShell utility Q317518 KB317518 April 6, 2017
- 909614 How the Windows Time service treats a leap second Q909614 KB909614 March 30, 2017
- 952910 Hidden Partitions are Displayed by the Windows Disk Defragmenter Tool Q952910 KB952910 February 14, 2017
- 3195907 How to retrieve indexed source files of a portable executable binary file Q3195907 KB3195907 October 5, 2016
- 17786 Help keep your PC safe Q17786 KB17786 September 9, 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
- 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
- 282747 How to use the Regsvr32 tool and troubleshoot Regsvr32 error messages Q282747 KB282747 August 14, 2015
- 3073576 Heap manager may not decommit memory after memory is freed Q3073576 KB3073576 July 13, 2015
- 3053711 High CPU use by taskhost.exe when Windows 8.1 user name contains "user" Q3053711 KB3053711 May 1, 2015
- 2962194 Help and Tips app update for WSUS for Windows 8.1: June 2014 Q2962194 KB2962194 January 12, 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
- 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
- 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
- 2923125 Hotfix randomizes the DSM task creation time in Windows 8.1 Q2923125 KB2923125 February 11, 2014
- 2922899 Hard disk usage reaches 100 percent after the computer resumes from Sleep mode Q2922899 KB2922899 January 15, 2014
- 2913766 Hotfix improves storage enclosure management for Storage Spaces in Windows 8.1 and Windows Server 2012 R2 Q2913766 KB2913766 January 15, 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