December, 2016 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2 on Windows 8.1 and Windows Server 2012 R2 for x64 (KB3205404)

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...

2020-02 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4537821)

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...

Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x64-based Systems (KB4034733)

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...

2017-08 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4034681)

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...

Only offer if PenIMC_0400.dll or 4.7 RTM is installed on CBS patches

Offer patch or not offer for these below scenarios: Server2k12 = 5C installed, 4.7 RTM installed, NOT if 5C + 4.7 installed Win 8.1/Server2k12 R2 = 5C installed, 4.7 RTM installed, NOT if 5C + 4.7 installed...

Microsoft Security Advisory 3045755: Update to improve PKU2U authentication

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Microsoft applications might crash in Windows

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DST changes in Windows for Chile

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Security Update for Windows 8.1 for x64-based Systems (KB3081320)

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...

Microsoft Support

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2018-05 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1 on Windows 8.1 and Server 2012 R2 for x64 (KB4099635)

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...