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

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 S that have been released. The list is daily updated.

• 5016061 Secure Boot DB and DBX variable update events Q5016061 KB5016061 April 9, 2024
• 5032308 Servicing stack update for Windows Server 2012 R2: November 14, 2023 Q5032308 KB5032308 November 14, 2023
• 5030287 September 12, 2023—KB5030287 (Security-only update) Q5030287 KB5030287 September 14, 2023
• 5030329 Servicing stack update for Windows Server 2012 R2: September 12, 2023 Q5030329 KB5030329 September 12, 2023
• 5030269 September 12, 2023—KB5030269 (Monthly Rollup) Q5030269 KB5030269 September 12, 2023
• 5029368 Servicing stack update for Windows Server 2012 R2: August 8, 2023 Q5029368 KB5029368 August 8, 2023
• 5027574 Servicing stack update for Windows Server 2012 R2: June 13, 2023 Q5027574 KB5027574 June 13, 2023
• 5012170 Security update for Secure Boot DBX Q5012170 KB5012170 April 11, 2023
• 5023790 Servicing stack update for Windows Server 2012 R2: March 14, 2023 Q5023790 KB5023790 March 14, 2023
• 5022922 Servicing stack update for Windows Server 2012 R2: February 28, 2023 Q5022922 KB5022922 March 1, 2023
• 5018922 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: October 11, 2022 Q5018922 KB5018922 March 1, 2023
• 4535680 Security update for Secure Boot DBX: January 12, 2021 Q4535680 KB4535680 January 18, 2023
• 5005408 Smart card authentication might cause print and scan failures Q5005408 KB5005408 December 8, 2022
• 5017367 September 13, 2022—KB5017367 (Monthly Rollup) Q5017367 KB5017367 October 15, 2022
• 5017365 September 13, 2022—KB5017365 (Security-only update) Q5017365 KB5017365 October 15, 2022
• 5017398 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: September 13, 2022 Q5017398 KB5017398 September 13, 2022
• 5016264 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: July 12, 2022 Q5016264 KB5016264 July 12, 2022
• 5015527 Shadow copy operations using VSS on remote SMB shares denied access after installing Windows update dated June 14, 2022 Q5015527 KB5015527 June 14, 2022
• 5014025 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: May 10, 2022 Q5014025 KB5014025 May 10, 2022
• 5012672 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: April 12, 2022 Q5012672 KB5012672 April 12, 2022
• 5005627 September 14, 2021—KB5005627 (Security-only update) Q5005627 KB5005627 March 11, 2022
• 5005613 September 14, 2021—KB5005613 (Monthly Rollup) Q5005613 KB5005613 November 20, 2021
• 4580325 Security Update for Adobe Flash Player: October 13, 2020 Q4580325 KB4580325 July 9, 2021
• 5001403 Servicing stack update for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2: April 13, 2021 Q5001403 KB5001403 April 13, 2021
• 4566425 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: July 14, 2020 Q4566425 KB4566425 March 2, 2021
• 4472027 2019 SHA-2 Code Signing Support requirement for Windows and WSUS Q4472027 KB4472027 February 20, 2021
• 4338832 Security update for Adobe Flash Player: July 10, 2018 Q4338832 KB4338832 January 26, 2021
• 4287903 Security update for Adobe Flash Player: June 7, 2018 Q4287903 KB4287903 January 26, 2021
• 4103729 Security update for Adobe Flash Player: May 8, 2018 Q4103729 KB4103729 January 26, 2021
• 4088785 Security update for Adobe Flash Player: March 13, 2018 Q4088785 KB4088785 January 26, 2021
• 3200006 System Center Operations Manager Management Console crashes after you install MS16-118 and MS16-126 Q3200006 KB3200006 January 26, 2021
• 3154520 Support for TLS System Default Versions included in the .NET Framework 3.5 on Windows 8.1 and Windows Server 2012 R2 Q3154520 KB3154520 January 26, 2021
• 2917993 Screen turns black when it rotates from portrait orientation to landscape orientation in Windows Q2917993 KB2917993 January 26, 2021
• 2672277 Some services are preloaded unexpectedly on an IIS server in Windows Q2672277 KB2672277 January 26, 2021
• 4480979 Security update for Adobe Flash Player: January 8, 2019 Q4480979 KB4480979 January 25, 2021
• 4040981 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB 4040981) Q4040981 KB4040981 January 25, 2021
• 4040974 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB 4040974) Q4040974 KB4040974 January 25, 2021
• 3185279 September 2016 update rollup for Windows 8.1 and Windows Server 2012 R2 Q3185279 KB3185279 January 25, 2021
• 3182203 September 2016 time zone change for Novosibirsk Q3182203 KB3182203 January 25, 2021
• 3173424 Servicing stack update for Windows 8.1 and Windows Server 2012 R2: July 12, 2016 Q3173424 KB3173424 January 25, 2021
• 3148849 Storage device is locked out when it enters Device Power State D3 in Windows Q3148849 KB3148849 January 25, 2021
• 3148146 Some printer settings are not restored correctly when you use Printbrm.exe in Windows Server 2012 R2 Q3148146 KB3148146 January 25, 2021
• 3130896 System crashes with Stop error 0x00000139 in Windows 8.1 and Windows Server 2012 R2 Q3130896 KB3130896 January 25, 2021
• 3127673 Stop error 0x000000C2 or 0x0000003B when you're running Remote Desktop Services in Windows Server 2012 R2 Q3127673 KB3127673 January 25, 2021
• 3121261 System fails back to a host copy instead of an array copy or storages go down after LUN reset in Windows Server 2012 R2 Q3121261 KB3121261 January 25, 2021
• 3117336 Schannel implementation of TLS 1.0 in Windows security status update: November 24, 2015 Q3117336 KB3117336 January 25, 2021
• 3114025 Slow performance when you access Azure files storage from Windows 8.1 or Server 2012 R2 Q3114025 KB3114025 January 25, 2021
• 3107128 Search result is incomplete if search criteria contain digits in Windows Q3107128 KB3107128 January 25, 2021
• 3101705 Schema load failures or SPF failures in Windows Server 2012 R2 in Turkey Q3101705 KB3101705 January 25, 2021
• 3100527 System becomes unresponsive and crashes on Windows Server 2012 R2-based file servers Q3100527 KB3100527 January 25, 2021
• 3092627 September 2015 update to fix Windows or application freezes after you install security update 3076895 Q3092627 KB3092627 January 25, 2021
• 3092006 Subfolders disappear from FSRM console after you rename the root folder in Windows Server 2012 R2 or Windows Server 2012 Q3092006 KB3092006 January 25, 2021
• 3092002 Set-Acl cmdlet fails although delegated admins have "Change Permissions" enabled in Windows Server 2012 R2 Q3092002 KB3092002 January 25, 2021
• 3091402 Site-to-site VPN goes down in Windows 8.1 or Windows Server 2012 R2 Q3091402 KB3091402 January 25, 2021
• 3090322 Space doesn't regenerate upon reallocation in Windows Server 2012 R2 Q3090322 KB3090322 January 25, 2021
• 3086795 Sensor HID class driver stops enumeration if a reserved HID feature is used in Windows 8.1 Q3086795 KB3086795 January 25, 2021
• 3086644 System freezes after you start a backup task for virtual machines in Windows Server 2012 R2 Q3086644 KB3086644 January 25, 2021
• 3084983 SetOptions or GetOptions method doesn't work for PRINTER_PROPERTY features in Windows Q3084983 KB3084983 January 25, 2021
• 3083800 System crashes when you switch to another user and select a certificate in Windows 8.1 or Windows Server 2012 R2 Q3083800 KB3083800 January 25, 2021
• 3083424 "SYNC_E_METADATA_INVALID_OPERATION" error when Work Folders stops syncing in Windows Server 2012 R2 Q3083424 KB3083424 January 25, 2021
• 3078584 Server crashes with Stop error 0x133 or 0x13C in Windows Server 2012 R2 Q3078584 KB3078584 January 25, 2021
• 3076950 "STATUS_CONNECTION_RESET" error when an application reads a file in Windows Server 2012 R2 or Windows Server 2012 Q3076950 KB3076950 January 25, 2021
• 3068362 Server Manager does not find connected storage paths in Windows Server 2012 R2 Q3068362 KB3068362 January 25, 2021
• 3066685 Strong key protection cannot be enforced in Windows 8.1 and Windows Server 2012 R2 Q3066685 KB3066685 January 25, 2021
• 3063000 Stop Error "0x0000007E" occurs in a Windows Server 2012 R2-based Hyper-V cluster Q3063000 KB3063000 January 25, 2021
• 3062567 Setup of an existing multi-node DirectAccess cluster fails through the UI or PowerShell in Windows 8.1 or Windows Server 2012 R2 Q3062567 KB3062567 January 25, 2021
• 3060681 SIL hourly task fails to forward complete data over https in Windows Server 2012 R2 Q3060681 KB3060681 January 25, 2021
• 3060678 Snapshots are not deleted after you perform a backup operation by using VSS in Windows Server 2012 R2 Q3060678 KB3060678 January 25, 2021
• 3056053 Snapshot contents are not accessible when Server for NFS has handle signing enabled Q3056053 KB3056053 January 25, 2021
• 3055343 Stop error code 0xD1, 0x139, or 0x3B and cluster nodes go down in Windows Server 2012 R2 or Windows Server 2012 Q3055343 KB3055343 January 25, 2021
• 3051690 System becomes unresponsive when file system minifilter drivers are installed in Windows 8.1 or Windows Server 2012 R2 Q3051690 KB3051690 January 25, 2021
• 3048043 Screen flickers or becomes blank when you drag tiles on the Start screen in Windows Q3048043 KB3048043 January 25, 2021
• 3047641 Secure Channel improvement for Windows 8.1, Windows RT 8.1, or Windows Server 2012 R2 Q3047641 KB3047641 January 25, 2021
• 3046797 Single tunnel throughput drops after you install April 2014 update rollup on Windows Server 2012 R2 Q3046797 KB3046797 January 25, 2021
• 3046795 System crashes and you cannot change CPU frequency on Intel SKL platform in Windows 8.1 or Windows Server 2012 R2 Q3046795 KB3046795 January 25, 2021
• 3046101 Server may freeze during startup when ALUA-capable storage is used in Windows Server 2012 R2 or Windows Server 2012 Q3046101 KB3046101 January 25, 2021
• 3045746 Single string is drawn by multiple fonts in the TextBox control of Windows Store application in Windows Q3045746 KB3045746 January 25, 2021
• 3044457 "STATUS_PURGE_FAILED" error when you perform VM replications by using SCVMM in Windows Server 2012 R2 Q3044457 KB3044457 January 25, 2021
• 3038031 Siebel Open UI client in Internet Explorer 11 performs slowly in Windows 8.1 or Windows 7 Q3038031 KB3038031 January 25, 2021
• 3036155 Scanning application crashes upon close after you perform a scan in Windows Q3036155 KB3036155 January 25, 2021
• 3034394 Setup auto-recovery fails during upgrade to Windows 8.1 or Windows Server 2012 R2 from the previous version of Windows Q3034394 KB3034394 January 25, 2021
• 3032590 "STATUS_TRUSTED_RELATIONSHIP_FAILURE" error when you log on to Office 365 from AD FS proxy in Windows Q3032590 KB3032590 January 25, 2021
• 3027110 System may freeze if a reserved disk is mounted accidentally in Windows 8.1 or Windows Server 2012 R2 Q3027110 KB3027110 January 25, 2021
• 3025091 Shared Hyper-V virtual disk is inaccessible when it's located in Storage Spaces on a Windows Server 2012 R2-based computer Q3025091 KB3025091 January 25, 2021
• 3023607 Secure Channel cumulative update changes TLS protocol renegotiation and fallback behavior Q3023607 KB3023607 January 25, 2021
• 3020396 Sysprep.exe process crashes when you use the SCVMM tool to create a VM template of a Windows Server 2012 image Q3020396 KB3020396 January 25, 2021
• 3018775 "STATUS_NONE_MAPPED" error is returneds when Windows Server 2012 R2 DC tries to resolve SIDs from SIDHistory of a migrated object Q3018775 KB3018775 January 25, 2021
• 3014406 Startup delay occurs after you disable IPv6 in Windows Q3014406 KB3014406 January 25, 2021
• 3013776 System freezes when you use a domain account to start an application in Windows Q3013776 KB3013776 January 25, 2021
• 3012702 Some default program associations for a roamed user may be lost when you log on to an RDS server in Windows Q3012702 KB3012702 January 25, 2021
• 3011137 SSO error occurs upon your first visit to websites through ADFS 3.0 that is enabled in Windows Server 2012 R2 Q3011137 KB3011137 January 25, 2021
• 3008016 Smart Card service consumes high CPU resources after you disconnected from the Windows Server 2012 R2-based RDS Q3008016 KB3008016 January 25, 2021
• 3005608 System boot order is changed after you upgrade to Windows 8.1 from Windows 8 Q3005608 KB3005608 January 25, 2021
• 3005344 Shortcut menu is not displayed when you right-click Start in Windows 8.1 or Windows Server 2012 R2 Q3005344 KB3005344 January 25, 2021
• 3005307 Some MP4 files cannot be played in Windows 8.1 or Windows RT 8.1 Q3005307 KB3005307 January 25, 2021
• 3004547 Stop error 0x1E on a VPN server that is running in Windows Server 2012 R2 or Windows 8.1 Q3004547 KB3004547 January 25, 2021
• 3004539 SERVFAIL error from a Windows Server 2012 R2-based DNS server that has DNSSEC enabled Q3004539 KB3004539 January 25, 2021
• 3004394 Support for urgent Trusted Root updates for Windows Root Certificate Program in Windows Q3004394 KB3004394 January 25, 2021
• 3003643 Slab consolidation is not completed in Windows 8.1 or Windows Server 2012 R2 Q3003643 KB3003643 January 25, 2021
• 2998097 "Specified account does not exist" error message when domain users try to change their password in UPN format in a different domain Q2998097 KB2998097 January 25, 2021
• 2996502 Sitka fonts cannot be printed correctly by using an XPS print driver in Windows Q2996502 KB2996502 January 25, 2021
• 2993843 Safely Remove Hardware and Eject Media icon does not appear or does not work in Windows 8.1 or Windows RT 8.1 Q2993843 KB2993843 January 25, 2021
• 2991247 SMB 3.0 Transparent Failover feature does not work after you disconnect a drive cable in Windows Q2991247 KB2991247 January 25, 2021
• 2990172 SD card is not recognized when you wake up the computer in Windows 8.1 or Windows Server 2012 R2 Q2990172 KB2990172 January 25, 2021
• 2989647 September 2014 servicing stack update for Windows 8.1 and Windows Server 2012 R2 Q2989647 KB2989647 January 25, 2021
• 2985822 SystemSettings.exe process crashes when you add a VPN connection on a Windows RT 8.1 or Windows 8.1-based computer Q2985822 KB2985822 January 25, 2021
• 2984006 September 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 Q2984006 KB2984006 January 25, 2021
• 2979933 Sharp increase in CPU usage occurs when a folder is renamed in Windows Q2979933 KB2979933 January 25, 2021
• 2979053 "Set as metered connection" setting for Wi-Fi and MBB connections remains in Off state in Windows RT 8.1 or Windows 8.1 Q2979053 KB2979053 January 25, 2021
• 2976994 Shared folder in Windows Server 2012 R2 or Windows 8.1 cannot be accessed by using SMB version 1 protocol Q2976994 KB2976994 January 25, 2021
• 2973337 SHA512 is disabled in Windows when you use TLS 1.2 Q2973337 KB2973337 January 25, 2021
• 2965350 Shared printer name displays incorrectly in Windows Q2965350 KB2965350 January 25, 2021
• 2956042 Scheduled task that uses the RandomDelay parameter doesn't run Q2956042 KB2956042 January 25, 2021
• 2948462 SCEP certificates are stored incorrectly when no TPM is present on a Windows 8.1-based device Q2948462 KB2948462 January 25, 2021
• 2933689 Sizes of SMB event logs are too small in Windows 8.1 and Windows Server 2012 R2 Q2933689 KB2933689 January 25, 2021
• 2929742 Stop error information isn't displayed on the blue screen in Windows Q2929742 KB2929742 January 25, 2021
• 2927008 Selected media size does not work for print jobs on a printer in Windows 8.1 and Windows 8 Q2927008 KB2927008 January 25, 2021
• 2925981 Stop error in a distributed file service (DFS) environment in Windows Q2925981 KB2925981 January 25, 2021
• 2920006 SQL Server 2012 Setup stops responding on a computer that is running Windows Q2920006 KB2920006 January 25, 2021
• 2919139 Sound is lost for a while on a MIDI device in Windows 8.1 or Windows 7 Q2919139 KB2919139 January 25, 2021
• 2918371 Scheduled backup fails with event backup ID 517 and error 0x80780049 in Windows Q2918371 KB2918371 January 25, 2021
• 2913642 Store app packaging tools and deployment engine update available in Windows 8.1 and Windows Server 2012 R2 Q2913642 KB2913642 January 25, 2021
• 2911204 Stop error 0x9F in the mf.sys driver occurs in Windows Q2911204 KB2911204 January 25, 2021
• 2905412 Stop error 0xD1 on a Windows-based computer with multiple processors Q2905412 KB2905412 January 25, 2021
• 2905407 Stop error 0xD1 when you download uTorrent content through an RNDIS 6.0 connection Q2905407 KB2905407 January 25, 2021
• 2904100 System freezes during disk I/O in Windows Q2904100 KB2904100 January 25, 2021
• 2902892 Skype Windows Store app crashes in Windows 8.1 and in Windows Server 2012 R2 Q2902892 KB2902892 January 25, 2021
• 2724939 SMS Host Agent service crashes and logs Event ID 1000 with exception code 0xc0000005 Q2724939 KB2724939 January 25, 2021
• 913086 Security updates are available on ISO-9660 DVD5 image files from the Microsoft Download Center Q913086 KB913086 January 25, 2021
• 4578013 Security update for Windows 8.1, RT 8.1, and Server 2012 R2: August 19, 2020 Q4578013 KB4578013 January 19, 2021
• 4562253 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: June 9, 2020 Q4562253 KB4562253 January 19, 2021
• 4561600 Security Update for Adobe Flash Player: June 9, 2020 Q4561600 KB4561600 January 19, 2021
• 4540725 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: March 10, 2020 Q4540725 KB4540725 January 19, 2021
• 4537759 Security Update for Adobe Flash Player: February 11, 2020 Q4537759 KB4537759 January 19, 2021
• 4524445 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: November 12, 2019 Q4524445 KB4524445 January 19, 2021
• 4521864 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: October 8, 2019 Q4521864 KB4521864 January 19, 2021
• 4516115 Security Update for Adobe Flash Player: September 10, 2019 Q4516115 KB4516115 January 19, 2021
• 4504418 Servicing stack update for Windows Server 2012, Windows 8.1 and Windows Server 2012 R2: July 9, 2019 Q4504418 KB4504418 January 19, 2021
• 4503308 Security Update for Adobe Flash Player: June 11, 2019 Q4503308 KB4503308 January 19, 2021
• 4502496 Security update for Windows 10, version 1507, Windows 8.1, Server 2012 R2, and Server 2012: February 11, 2020 Q4502496 KB4502496 January 19, 2021
• 4489907 Security Update for Adobe Flash Player: March 12, 2019 Q4489907 KB4489907 January 19, 2021
• 4477029 Security update for Adobe Flash Player: November 20, 2018 Q4477029 KB4477029 January 19, 2021
• 4497932 Security Update for Adobe Flash Player: May 14, 2019 Q4497932 KB4497932 January 14, 2021
• 4493478 Security Update for Adobe Flash Player: April 9, 2019 Q4493478 KB4493478 January 14, 2021
• 4487038 Security Update for Adobe Flash Player: February 12, 2019 Q4487038 KB4487038 January 14, 2021
• 4471331 Security update for Adobe Flash Player: December 5, 2018 Q4471331 KB4471331 January 14, 2021
• 4467694 Security update for Adobe Flash Player: November 13, 2018 Q4467694 KB4467694 January 14, 2021
• 4457146 Security update for Adobe Flash Player: September 11, 2018 Q4457146 KB4457146 January 14, 2021
• 4343902 Security update for Adobe Flash Player: August 14, 2018 Q4343902 KB4343902 January 14, 2021
• 4512938 Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: September 10, 2019 Q4512938 KB4512938 January 13, 2021
• 2958913 Scheduled task cannot run an .exe file on a share folder in Windows Q2958913 KB2958913 January 6, 2021
• 4523292 Signed PowerShell cmdlets run slower than unsigned cmdlets Q4523292 KB4523292 October 24, 2020
• 4577071 September 8, 2020—KB4577071 (Security-only update) Q4577071 KB4577071 October 23, 2020
• 4577066 September 8, 2020—KB4577066 (Monthly Rollup) Q4577066 KB4577066 October 23, 2020
• 4557233 Script to help in monitoring event IDs related to changes in Netlogon secure channel connections associated with CVE-2020-1472 Q4557233 KB4557233 October 23, 2020
• 4535697 Servicing Stack Updates (SSU): Frequently Asked Questions Q4535697 KB4535697 October 23, 2020
• 4516067 September 10, 2019—KB4516067 (Monthly Rollup) Q4516067 KB4516067 October 23, 2020
• 4516064 September 10, 2019—KB4516064 (Security-only update) Q4516064 KB4516064 October 23, 2020
• 4516041 September 24, 2019—KB4516041 (Preview of Monthly Rollup) Q4516041 KB4516041 October 23, 2020
• 4507623 Some Bluetooth devices may fail to pair or connect after applying June 11, 2019 or later updates Q4507623 KB4507623 October 23, 2020
• 4457143 September 11, 2018—KB4457143 (Security-only update) Q4457143 KB4457143 October 23, 2020
• 4457133 September 20, 2018—KB4457133 (Preview of Monthly Rollup) Q4457133 KB4457133 October 23, 2020
• 4457129 September 11, 2018—KB4457129 (Monthly Rollup) Q4457129 KB4457129 October 23, 2020
• 4038793 September 12, 2017—KB4038793 (Security-only update) Q4038793 KB4038793 October 23, 2020
• 4038792 September 12, 2017—KB4038792 (OS Build Monthly Rollup) Q4038792 KB4038792 October 23, 2020
• 4038774 September 19, 2017—KB4038774 (Preview of Monthly Rollup) Q4038774 KB4038774 October 23, 2020
• 4009449 September 20, 2016 — KB3185279 Q4009449 KB4009449 October 23, 2020
• 4077561 Stop errors caused by spurious interrupt on systems PIC and APIC interrupt controllers Q4077561 KB4077561 October 22, 2020
• 4090038 Stop Error 0x9F or hang occurs when you shut down or restart Windows Server Q4090038 KB4090038 August 28, 2020
• 3203546 Support for booting Windows on hardware that it was not originally installed on Q3203546 KB3203546 May 28, 2020
• 3181029 SMB file server share access is unsuccessful through DNS CNAME alias Q3181029 KB3181029 May 28, 2020
• 2722715 Support for the leap second Q2722715 KB2722715 May 28, 2020
• 832017 Service overview and network port requirements for Windows Q832017 KB832017 May 28, 2020
• 832524 SQL Server technical bulletin - How to resolve a deadlock Q832524 KB832524 June 28, 2019
• 4502539 Some SIDs do not resolve into friendly names Q4502539 KB4502539 May 14, 2019
• 4471134 SMB sharing is not accessible when TCP port 445 is listening in Windows Server Q4471134 KB4471134 March 13, 2019
• 2954953 Some APIs do not work when they are called in services in Windows Q2954953 KB2954953 February 15, 2019
• 2779204 Starting or Live Migrating Hyper-V virtual machines may fail with error 0x80070569 on Windows Server 2012-based computers Q2779204 KB2779204 November 23, 2018
• 897615 Support policy for Microsoft software that runs on non-Microsoft hardware virtualization software Q897615 KB897615 November 19, 2018
• 4294429 Service configured to use gMSA account on a Windows Server 2012 R2-based DC doesn't start Q4294429 KB4294429 June 22, 2018
• 3212430 Security setting changes on folders don't appear immediately on DFSR replication partners in Windows Server Q3212430 KB3212430 April 30, 2018
• 2916984 Stop error 0x000000D1 and Windows Server 2012 runs a bugcheck when you enable a storage controller Q2916984 KB2916984 April 19, 2018
• 2686098 "System error 2148073478," "extended error," or "Invalid Signature" error message on SMB connections in Windows Server 2012 or Windows 8 Q2686098 KB2686098 April 17, 2018
• 4021856 Server freezes or user logon is slow when connecting to Windows Server 2012 or Windows Server 2012 R2 by using RDP Q4021856 KB4021856 March 16, 2018
• 2801679 SSL/TLS communication problems after you install KB 931125 Q2801679 KB2801679 October 27, 2017
• 2207548 Slow Performance on Windows Server when using the “Balanced” Power Plan Q2207548 KB2207548 October 27, 2017
• 3118385 Svchost.exe uses excessive CPU resources on a Windows Server 2012 domain controller Q3118385 KB3118385 September 11, 2017
• 4025473 SCSI Mode Sense commands don't work for NVMe drives in Windows Server 2012 R2 or earlier versions Q4025473 KB4025473 June 20, 2017
• 4018013 SMB features don't work with non-default Cluster Network Name Configuration on Windows Server 2016, Windows Server 2012 R2 and Windows Server 2012 Q4018013 KB4018013 June 1, 2017
• 4018953 Server Manager shows incorrect installed memory size in Windows Server 2012 R2 Q4018953 KB4018953 April 5, 2017
• 4014317 Slow VSS operations in huge Hyper-V environments Q4014317 KB4014317 March 22, 2017
• 4014480 "System failed to boot multiple times" error when you try to boot a Windows-based VM Q4014480 KB4014480 March 4, 2017
• 3164345 Stop error occurs when you recover a computer from sleep or restart it in Windows 8.1 or Windows RT 8.1 Q3164345 KB3164345 February 14, 2017
• 3163974 "Sign in to your Microsoft account" wizard page has only one text box in Windows 8.1 or Windows Server 2012 R2 Q3163974 KB3163974 February 14, 2017
• 3115861 Stop error 0xD5 when you use Network Monitor on Windows 8.1 or Windows Server 2012 R2 Q3115861 KB3115861 February 14, 2017
• 2968540 Scheduled tasks reference incorrect user profile paths in Windows Server 2012 Q2968540 KB2968540 February 20, 2016
• 3116307 Server applications that require SNMP can't work after the upgrade to Windows Server 2012 R2 Q3116307 KB3116307 January 29, 2016
• 3080780 Super user can't access or recover expired content in Windows Server 2012 R2 Q3080780 KB3080780 September 8, 2015
• 3061192 Step-by-step video: Set up ADFS for Office 365 for Single Sign-On Q3061192 KB3061192 August 14, 2015
• 2994897 September 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 Q2994897 KB2994897 July 17, 2015
• 2758680 Storage Management Provider - Missing Files in SDK Q2758680 KB2758680 July 1, 2015
• 305547 Support for booting from a Storage Area Network (SAN) Q305547 KB305547 June 9, 2015
• 3063910 SSO with pre-logon fails during user logon after a restart Q3063910 KB3063910 May 20, 2015
• 2992419 September 2014 Update for Windows 8.1 and Windows Server 2012 R2 Q2992419 KB2992419 April 2, 2015
• 2998547 [SDP 3][77913236-3f8d-4f2b-98f0-118de8e8d072]Web Application Proxy - Tracing Diagnostic Q2998547 KB2998547 February 23, 2015
• 3004538 Site-to-site VPN interfaces cannot be removed in Windows Server 2012 R2 and a new site-to-site VPN cannot be established Q3004538 KB3004538 January 6, 2015
• 2840421 SNMP trap is partly destroyed during ARP execution in Windows Q2840421 KB2840421 December 22, 2014
• 3018179 SMB Bandwidth Limit component breaks Offloaded Data Transfers (ODX) in Windows Server 2012 R2 Q3018179 KB3018179 December 2, 2014
• 2996432 Screen flickers when you close a window in Windows 8.1 or Windows Server 2012 R2 Q2996432 KB2996432 November 20, 2014
• 3004068 Storport delays PnP removal of a device in Windows 8.1 or Windows Server 2012 R2 Q3004068 KB3004068 November 18, 2014
• 2995392 Stop error 0x000000D1 after you install the Hyper-V role in Windows Server 2012 R2 Q2995392 KB2995392 November 14, 2014
• 2995054 SMBv1 named pipe requests do not time out when the remote server hangs in Windows 7, Windows Server 2008, Windows 8.1, and Windows Server 2012 R2 Q2995054 KB2995054 November 5, 2014
• 2952311 System.DirectoryServices.DirectoryServicesCOMException thrown when passing credentials Q2952311 KB2952311 October 28, 2014
• 2974735 Slow PXE boot performance on a UEFI computer that's running Windows 8.1 or Windows Server 2012 R2 Q2974735 KB2974735 September 9, 2014
• 2935389 System shows a high nonpaged pool utilization from pool tag AfdP Q2935389 KB2935389 September 9, 2014
• 2920073 [SDP 3][93c754df-3c88-45c6-a18a-63c56ed7dd4c]Web Application Proxy - Static Diagnostic Q2920073 KB2920073 September 4, 2014
• 2978691 Stop error when scrubbing task takes a long time on a Windows 8.1 or Windows 2012 R2-based cluster Q2978691 KB2978691 August 12, 2014
• 2964429 Storage Optimizer memory use increases when it runs on thin provisioned LUNs Q2964429 KB2964429 August 12, 2014
• 2958298 Single Sign-On is available for Office 365 users to access SharePoint Online sites in Windows 2012 R2 Q2958298 KB2958298 August 12, 2014
• 2969825 SSHD is slow when its cache is less than 12 GB in Windows 8.1 or Windows Server 2012 R2 Q2969825 KB2969825 July 9, 2014
• 2926967 Sound level is lowered on a DMR when you use Play To in Windows 8.1 or Windows Server 2012 R2 Q2926967 KB2926967 July 2, 2014
• 2958274 [SDP3][39e40a31-acc6-48e6-9379-a9bbe7e99272] PFE Collector Diagnostic Q2958274 KB2958274 June 20, 2014
• 2925336 Shortcut menu items flicker as you move the mouse pointer over them in a RemoteApp in Windows Q2925336 KB2925336 June 18, 2014
• 2965736 Stop error or inconsistent behavior across unrelated components in Windows Server 2012 R2 Q2965736 KB2965736 June 10, 2014
• 2964732 STS passive sign-in fails when a sign-in request is sent to a Windows Server 2012 R2-based STS server through STS proxy Q2964732 KB2964732 June 10, 2014
• 2964730 Storage spaces take a long time to move to another node after a node fails on a Windows Server 2012 R2 failover cluster Q2964730 KB2964730 June 10, 2014
• 2932648 Shortened battery life when an idle audio device is not turned off on a computer running Windows Q2932648 KB2932648 June 10, 2014
• 2958375 Slow screen update in Lync 2013 when you share application or desktop in Windows 8.1 or Windows Server 2012 R2 Q2958375 KB2958375 May 28, 2014
• 2957927 Stop error 0xD1 occurs when code sets the SIO_FASTPATH_LOOP_BACK flag Q2957927 KB2957927 May 27, 2014
• 2930294 System image backup fails after you upgrade to Windows 8.1 or Windows Server 2012 R2 Q2930294 KB2930294 May 23, 2014
• 2724471 SharePoint 2010 support for Windows Server 2012 and Windows Server 2012 R2 Q2724471 KB2724471 May 20, 2014
• 2884866 SCVMM refreshes a virtual machine and causes errors on clustered Hyper-V hosts that are running Windows Server 2012 R2 or Windows Server 2008 R2 SP1 Q2884866 KB2884866 May 15, 2014
• 2956509 Stop error 0x0000003B when a client computer uses multiple monitors that have different DPI/PPI settings Q2956509 KB2956509 May 14, 2014
• 2956041 SQL Server cannot start from a domain account after the VM restarts in Windows 8.1 or Windows Server 2012 R2 Q2956041 KB2956041 May 14, 2014
• 2942507 Server Manager shows an incorrect amount of memory on a computer that's running a Generation 2 Virtual Machine Q2942507 KB2942507 May 14, 2014
• 2961064 Storage pool stops working when a disk is removed from a Windows Server 2012 R2-based cluster Q2961064 KB2961064 May 13, 2014
• 2960764 Smart Search reliability update for Windows 8.1 and Windows Server 2012 R2 Q2960764 KB2960764 May 13, 2014
• 2927901 SetDefaultPrinter sets a wrong default printer in Windows Q2927901 KB2927901 May 13, 2014
• 2961946 "Storage Reports Task Properties" cannot be used to configure the maximum number of items in Windows Server 2012 R2 Q2961946 KB2961946 April 30, 2014
• 2934898 Symbolic link does not work as expected in Windows 8.1 or Windows Server 2012 R2 Q2934898 KB2934898 April 9, 2014
• 2928134 Slow performance when restarting a COM+ application in Windows Q2928134 KB2928134 April 9, 2014
• 2939167 Same preinstalled applications are stored two times on a Windows 8.1 or Windows Server 2012 R2-based computer Q2939167 KB2939167 April 8, 2014
• 2931979 Subsequent calls do not work because of invalid cluster handles in Windows Server 2012 R2 Q2931979 KB2931979 April 8, 2014
• 2930522 Scan Runtime API incorrectly computes the horizontal start position for ADF in Windows 8.1 or Windows Server 2012 R2 Q2930522 KB2930522 April 8, 2014
• 2929870 Stop error in vhdmp.sys in Windows 8.1 or Windows Server 2012 R2 virtual machines Q2929870 KB2929870 April 8, 2014
• 2929749 Stop error 0x00000139 when you run Avast in Windows 8.1 or Windows Server 2012 R2 Q2929749 KB2929749 April 8, 2014
• 2929080 Stop error 0x000000D1 when you have a cluster node that is running Windows Server 2012 R2 Q2929080 KB2929080 April 8, 2014
• 2927978 Screen appears garbled when you rotate the screen to portrait mode in Windows 8.1 or Windows Server 2012 R2 Q2927978 KB2927978 April 8, 2014
• 2922790 Some software products function incorrectly in Windows Q2922790 KB2922790 April 8, 2014
• 2880060 "Sign in to your PC again" error when you set up Work Folders in Windows Q2880060 KB2880060 April 8, 2014
• 2891274 SharePoint 2013 SP1 support in Windows Server 2012 R2 Q2891274 KB2891274 March 13, 2014
• 2930345 S2S VPN gateways high availability configuration does not work in Windows Server 2012 R2 Server Core Q2930345 KB2930345 March 12, 2014
• 2921368 Stop Error 0x1A in the nt!MiUpdateWsle function in Windows 8.1 or Windows Server 2012 R2 Q2921368 KB2921368 February 12, 2014
• 2929440 [SDP3][92119b88-7663-4b05-90e4-6704c9d144a4] Windows High Performance Computing diagnostic package Q2929440 KB2929440 February 11, 2014
• 2902739 Stop error 0x109: CRITICAL_STRUCTURE_CORRUPTION on a VMWare virtual machine Q2902739 KB2902739 January 31, 2014
• 2926885 [SDP3][0b7aeb74-46f6-4d3d-95ce-44ad2fff9081] Storage Stack Tracing Diagnostic Package Q2926885 KB2926885 January 22, 2014
• 2914974 Storage tests on a failover cluster may not discover all shared LUNs Q2914974 KB2914974 January 15, 2014
• 2911039 Scheduled task in Windows restarts unexpectedly after computer restarts Q2911039 KB2911039 January 14, 2014
• 2500662 [SDP 3][e1c48c54-07f6-4290-9e4f-ae7651c003a4] Windows Small Business Server 2011, Windows Server 2012 Essentials, and the Windows Server Essentials Experience role diagnostics Q2500662 KB2500662 December 27, 2013
• 2908806 SQL Server Management Studio crashes when you try to start a New Query window in Windows 8.1 Q2908806 KB2908806 December 12, 2013
• 2905630 Storage Spaces pool and space resources fail when a disk is reset in Windows Server 2012 R2 Q2905630 KB2905630 December 10, 2013
• 2897150 Storage Spaces volumes go offline and then online continuously in Windows 8.1 or Windows Server 2012 R2 Q2897150 KB2897150 November 12, 2013