| FAQ | Summary: Win10 Pro 1909 | Last Updated: 5/25/2021 | |||||||
| MS KnowledgeBase | MS Security Bulletin | Date Released | Qualification Status | Recommendation | CPR | Date Published | Details | OS | Title |
| KB5003244 | None | 5/11/2021 | Published | Fully Qualified | SR11 | 5/25/2021 | PQUAL00177858 | Win10 | 2021-05 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB5003244) |
| KB5003169 | None | 5/11/2021 | Published | Fully Qualified | SR11 | 5/25/2021 | PQUAL00177852 | Win10 | 2021-05 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB5003169) |
| KB4601556 | None | 5/11/2021 | Published | Fully Qualified | SR11 | 5/25/2021 | PQUAL00177844 | Win10 | 2021-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909 for x64 (KB4601556) |
| KB5001406 | None | 4/13/2021 | Published | Fully Qualified | SR11 | 4/23/2021 | PQUAL00177688 | Win10 | 2021-04 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB5001406) |
| KB5001337 | None | 4/13/2021 | Published | Fully Qualified | SR11 | 4/23/2021 | PQUAL00177681 | Win10 | 2021-04 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB5001337) |
| KB5000908 | None | 3/9/2021 | Published | Fully Qualified | SR11 | 3/23/2021 | PQUAL00176741 | Win10 | 2021-03 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB5000908) |
| KB5000808 | None | 3/9/2021 | Published | Fully Qualified | SR11 | 3/23/2021 | PQUAL00176733 | Win10 | 2021-03 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB5000808) |
| KB4577586 | None | 2/16/2021 | Published | Fully Qualified | SR11 | 3/23/2021 | PQUAL00176727 | Win10 | Update for Removal of Adobe Flash Player for Windows Server 2019 for x64-based systems (KB4577586) |
| KB4589211 | None | 3/9/2021 | Published | Fully Qualified | SR11 | 3/23/2021 | PQUAL00176717 | Win10 | 2021-01 Update for Windows 10 Version 1909 for x64-based Systems (KB4589211) |
| KB4481252 | None | 1/15/2019 | Published | Fully Qualified | SR11 | 2/22/2021 | PQUAL00176238 | Win10 | Microsoft Silverlight (KB4481252) |
| KB4601056 | None | 2/9/2021 | Published | Fully Qualified | SR11 | 2/22/2021 | PQUAL00176232 | Win10 | 2021-02 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909 for x64 (KB4601056) |
| KB4601315 | None | 2/9/2021 | Published | Fully Qualified | SR11 | 2/22/2021 | PQUAL00176231 | Win10 | 2021-02 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4601315) |
| KB4601395 | None | 2/9/2021 | Published | Fully Qualified | SR11 | 2/22/2021 | PQUAL00176224 | Win10 | 2021-02 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB4601395) |
| KB4535680 | None | 1/12/2021 | Published | Fully Qualified | SR11 | 1/22/2021 | PQUAL00175837 | Win10 | 2021-01 Security Update for Windows Server 2012 R2 for x64-based Systems (KB4535680) |
| KB4586878 | None | 1/12/2021 | Published | Fully Qualified | SR11 | 1/22/2021 | PQUAL00175825 | Win10 | 2021-01 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909 for x64 (KB4586878) |
| KB4598229 | None | 1/12/2021 | Published | Fully Qualified | SR11 | 1/22/2021 | PQUAL00175824 | Win10 | 2021-01 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4598229) |
| KB4598479 | None | 1/12/2021 | Published | Fully Qualified | SR11 | 1/22/2021 | PQUAL00175814 | Win10 | 2021-01 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB4598479) |
| KB4592449 | None | 12/8/2020 | Published | Fully Qualified | SR11 | 12/17/2020 | PQUAL00175634 | Win10 | 2020-12 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4592449) |
| KB4580980 | None | 11/10/2020 | Published | Fully Qualified | SR11 | 11/19/2020 | PQUAL00175318 | Win10 | 2020-11 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909 for x64 (KB4580980) |
| KB4586786 | None | 11/10/2020 | Published | Fully Qualified | SR11 | 11/19/2020 | PQUAL00175314 | Win10 | 2020-11 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4586786) |
| KB4586863 | None | 11/10/2020 | Published | Fully Qualified | SR11 | 11/19/2020 | PQUAL00175310 | Win10 | 2020-11 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB4586863) |
| KB4577670 | None | 10/13/2020 | Published | Fully Qualified | SR11 | 10/22/2020 | PQUAL00174922 | Win10 | 2020-10 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB4577670) |
| KB4577671 | None | 10/13/2020 | Published | Fully Qualified | SR11 | 10/22/2020 | PQUAL00174921 | Win10 | 2020-10 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4577671) |
| KB4578974 | None | 10/13/2020 | Published | Fully Qualified | SR11 | 10/22/2020 | PQUAL00174915 | Win10 | 2020-10 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909 for x64 (KB4578974) |
| KB4580325 | None | 10/13/2020 | Published | Fully Qualified | SR11 | 10/22/2020 | PQUAL00174910 | Win10 | 2020-10 Security Update for Adobe Flash Player for Windows 10 Version 1909 for x64-based Systems (KB4580325) |
| KB4576752 | None | 9/8/2020 | Published | Fully Qualified | SR11 | 9/18/2020 | PQUAL00174484 | Win10 | 2020-09 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB4576752) |
| KB4576484 | None | 9/8/2020 | Published | Fully Qualified | SR11 | 9/18/2020 | PQUAL00174478 | Win10 | 2020-09 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909 for x64 (KB4576484) |
| KB4574727 | None | 9/8/2020 | Published | Fully Qualified | SR11 | 9/18/2020 | PQUAL00174477 | Win10 | 2020-09 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4574727) |
| KB4571480 | None | 9/8/2020 | Published | Fully Qualified | SR11 | 9/18/2020 | PQUAL00174475 | Win10 | Security Update for the remote code execution vulnerability in Visual Studio 2013 Update 5 (KB4571480) |
| KB4569751 | None | 8/11/2020 | Published | Fully Qualified | SR11 | 8/24/2020 | PQUAL00174060 | Win10 | 2020-08 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909 for x64 (KB4569751) |
| KB4569073 | None | 8/11/2020 | Published | Fully Qualified | SR11 | 8/24/2020 | PQUAL00174059 | Win10 | 2020-08 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB4569073) |
| KB4565351 | None | 8/11/2020 | Published | Fully Qualified | SR11 | 8/24/2020 | PQUAL00174057 | Win10 | 2020-08 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4565351) |
| KB4565633 | None | 7/14/2020 | Published | Fully Qualified | SR11 | 7/22/2020 | PQUAL00173642 | Win10 | 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909 for x64 (KB4565633) |
| KB4565554 | None | 7/14/2020 | Published | Fully Qualified | SR11 | 7/22/2020 | PQUAL00173637 | Win10 | 2020-07 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB4565554) |
| KB4565483 | None | 7/14/2020 | Published | Fully Qualified | SR11 | 7/22/2020 | PQUAL00173627 | Win10 | 2020-07 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4565483) |
| KB4497165 | None | 5/19/2020 | Published | Fully Qualified | SR11 | 6/15/2020 | PQUAL00173235 | Win10 | 2020-01 Update for Windows 10 Version 1909 for x64-based Systems (KB4497165) |
| KB4560959 | None | 6/9/2020 | Published | Fully Qualified | SR11 | 6/15/2020 | PQUAL00173234 | Win10 | 2020-06 Servicing Stack Update for Windows 10 Version 1909 for x64-based Systems (KB4560959) |
| KB4560960 | None | 6/9/2020 | Published | Fully Qualified | SR11 | 6/15/2020 | PQUAL00173233 | Win10 | 2020-06 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4560960) |
| KB4561600 | None | 6/9/2020 | Published | Fully Qualified | SR11 | 6/15/2020 | PQUAL00173232 | Win10 | 2020-06 Security Update for Adobe Flash Player for Windows Server 2012 R2 for x64-based Systems (KB4561600) |
| KB4551853 | None | 5/12/2020 | Published | Fully Qualified | SR11 | 5/21/2020 | PQUAL00172936 | Win10 | 2020-05 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4551853) |
| KB4556441 | None | 5/12/2020 | Published | Fully Qualified | SR11 | 5/21/2020 | PQUAL00172932 | Win10 | 2020-05 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB4556441) |
| KB4549947 | None | 4/14/2020 | Published | Fully Qualified | SR11 | 4/22/2020 | PQUAL00172366 | Win10 | 2020-04 Servicing Stack Update for Windows 10 Version 1809 for x64-based Systems (KB4549947) |
| KB4549949 | None | 4/14/2020 | Published | Fully Qualified | SR11 | 4/22/2020 | PQUAL00172365 | Win10 | 2020-04 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4549949) |
| KB4539571 | None | 3/10/2020 | Published | Fully Qualified | SR11 | 3/17/2020 | PQUAL00172014 | Win10 | 2020-03 Servicing Stack Update for Windows 10 Version 1809 for x64-based Systems (KB4539571) |
| KB4538461 | None | 3/10/2020 | Published | Fully Qualified | SR11 | 3/17/2020 | PQUAL00172013 | Win10 | 2020-03 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4538461) |
| KB4538156 | None | 2/25/2020 | Published | Fully Qualified | SR11 | 3/17/2020 | PQUAL00172012 | Win10 | 2020-02 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB4538156) |
| KB4494174 | None | 2/25/2020 | Published | Fully Qualified | SR11 | 3/17/2020 | PQUAL00172007 | Win10 | 2020-01 Update for Windows 10 Version 1809 for x64-based Systems (KB4494174) |
| KB4052623 | None | 3/4/2020 | Published | Fully Qualified | SR11 | 3/17/2020 | PQUAL00171988 | Win10 | Update for Windows Defender Antivirus antimalware platform - KB4052623 (Version 4.18.2001.10) |
| KB2267602 | None | 2/12/2013 | Published | Fully Qualified | SR11 | 3/17/2020 | PQUAL00171987 | Win10 | Definition Update for Windows Defender - KB2267602 (Definition 1.143.2126.0) |
| KB4538122 | None | 2/11/2020 | Published | Fully Qualified | SR11 | 2/19/2020 | PQUAL00171587 | Win10 | 2020-02 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB4538122) |
| KB4537759 | None | 2/11/2020 | Published | Fully Qualified | SR11 | 2/19/2020 | PQUAL00171572 | Win10 | 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1809 for x64-based Systems (KB4537759) |
| KB4532691 | None | 2/11/2020 | Published | Fully Qualified | SR11 | 2/19/2020 | PQUAL00171565 | Win10 | 2020-02 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4532691) |
| KB4524244 | None | 2/11/2020 | Published | Fully Qualified | SR11 | 2/19/2020 | PQUAL00171561 | Win10 | Security Update for Windows 10 Version 1809 for x64-based Systems (KB4524244) |
| KB2993928 | MS14-059 | 10/14/2014 | Published | Fully Qualified | SR11 | 2/19/2020 | PQUAL00171547 | Win10 | Security Update for Microsoft ASP.NET MVC 4.0 (KB2993928) |
| KB4535101 | None | 1/14/2020 | Published | Fully Qualified | SR11 | 1/17/2020 | PQUAL00171128 | Win10 | 2020-01 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB4535101) |
| KB4534273 | None | 1/14/2020 | Published | Fully Qualified | SR11 | 1/17/2020 | PQUAL00171112 | Win10 | 2020-01 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4534273) |
| KB4530715 | None | 12/10/2019 | Published | Fully Qualified | SR11 | 12/19/2019 | PQUAL00170780 | Win10 | 2019-12 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4530715) |
| KB4533094 | None | 12/10/2019 | Published | Fully Qualified | SR11 | 12/19/2019 | PQUAL00170551 | Win10 | 2019-12 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB4533094) |
| KB4520405 | None | 10/15/2019 | Published | Fully Qualified | SR11 | 11/26/2019 | PQUAL00170015 | Win10 | 2019-10 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB4520405) |
| KB4523204 | None | 11/12/2019 | Published | Fully Qualified | SR11 | 11/26/2019 | PQUAL00170013 | Win10 | 2019-11 Servicing Stack Update for Windows 10 Version 1809 for x64-based Systems (KB4523204) |
| KB4523205 | None | 11/12/2019 | Published | Fully Qualified | SR11 | 11/26/2019 | PQUAL00170012 | Win10 | 2019-11 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4523205) |
| KB4519338 | None | 10/8/2019 | Published | Fully Qualified | SR11 | 10/22/2019 | PQUAL00169465 | Win10 | 2019-10 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4519338) |
| KB4521862 | None | 10/8/2019 | Published | Fully Qualified | SR11 | 10/22/2019 | PQUAL00169446 | Win10 | 2019-10 Servicing Stack Update for Windows 10 Version 1809 for x64-based Systems (KB4521862) |
| KB4524099 | None | 10/8/2019 | Published | Fully Qualified | SR11 | 10/22/2019 | PQUAL00169443 | Win10 | 2019-10 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB4524099) |
| KB890830 | None | 6/13/2006 | Published | Fully Qualified | SR11 | 10/22/2019 | PQUAL00169441 | Win10 | |
| KB4522015 | None | 9/23/2019 | Published | Fully Qualified | SR11 | 10/22/2019 | PQUAL00169353 | Win10 | 2019-09 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4522015) |
| KB4516115 | None | 9/10/2019 | Published | Fully Qualified | SR11 | 9/24/2019 | PQUAL00168164 | Win10 | 2019-09 Security Update for Adobe Flash Player for Windows 10 Version 1809 for x64-based Systems (KB4516115) |
| KB4514601 | None | 9/10/2019 | Published | Fully Qualified | SR11 | 9/24/2019 | PQUAL00168143 | Win10 | 2019-09 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB4514601) |
| KB4513696 | None | 9/10/2019 | Published | Fully Qualified | SR11 | 9/24/2019 | PQUAL00168134 | Win10 | Security update for the Diagnostic Hub Standard Collector elevation of privilege vulnerability in Visual Studio 2015 Update 3 (KB4513696) |
| KB4512578 | None | 9/10/2019 | Published | Fully Qualified | SR11 | 9/24/2019 | PQUAL00168132 | Win10 | 2019-09 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4512578) |
| KB4512577 | None | 9/10/2019 | Published | Fully Qualified | SR11 | 9/24/2019 | PQUAL00168131 | Win10 | 2019-09 Servicing Stack Update for Windows 10 Version 1809 for x64-based Systems (KB4512577) |