Security Update for Windows 8.1 for x64-based Systems (KB3172727)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3163245)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2026-04 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5083769) (26100.8246)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

2026-08 Cumulative Update for Windows 11, version 23H2 for x64-based Systems (KB5120240)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

2021-07 Security Only Quality Update for Windows Embedded Standard 7 for x64-based Systems (KB5004307)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2021-06 Servicing Stack Update for Windows Server 2019 Datacenter: Azure Edition for x64-based Systems (KB5004179)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

2021-07 Security Only Quality Update for Windows 7 for x64-based Systems (KB5004951)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2021-07 Security Monthly Quality Rollup for Windows Embedded Standard 7 for x64-based Systems (KB5004953)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2026-01 Security Only Quality Update for Windows Server 2008 for x64-based Systems (KB5073700)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2026-04 Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 for x64-based systems (KB5082806)

2026-04 Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 for x64-based systems KB5082806...

2026-02 Servicing Stack Update for Windows Server 2016 for x64-based Systems (KB5075902)

2026-02 Servicing Stack Update for Windows Server 2016 for x64-based Systems KB5075902...

Windows Malicious Software Removal Tool x64 - v5.139 (KB890830)

After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software including Blaster, Sasser, and Mydoom and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you sta...

2025-12 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5072033) (26200.7462)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

2026-03 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5078774)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2026-04 Servicing Stack Update for Windows 10 Version 1607 for x64-based Systems (KB5082089)

2026-04 Servicing Stack Update for Windows 10 Version 1607 for x64-based Systems KB5082089...

2025-09 Cumulative Update for Windows 11 Version 22H2 for x64-based Systems (KB5065431)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

2025-03 Cumulative Update for Windows 11 Version 22H2 for x64-based Systems (KB5053602)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

2019-10 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x64-based systems (KB4519974)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2019-09 Cumulative Security Update for Internet Explorer 11 for Windows Server 2008 R2 for x64-based systems (KB4516046)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2025-09 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5065509)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...