March, 2017 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4012219)

March, 2017 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4012219...

Update for Windows 8.1 for x64-based Systems (KB3052480)

Update for Windows 8.1 for x64-based Systems KB3052480...

Update for Windows 8.1 (KB2895592)

Update for Windows 8.1 KB2895592...

Update for Windows 8.1 for x64-based Systems (KB3144474)

Update for Windows 8.1 for x64-based Systems KB3144474...

Update for Windows 8.1 for x64-based Systems (KB3133681)

Update for Windows 8.1 for x64-based Systems KB3133681...

Update for Removal of Adobe Flash Player for Windows 8.1 for x64-based systems (KB4577586)

Update for Removal of Adobe Flash Player for Windows 8.1 for x64-based systems KB4577586...

2021-03 Update for Windows 8.1 for x86-based Systems (KB5001640)

2021-03 Update for Windows 8.1 for x86-based Systems KB5001640...

Update for Windows 8.1 (KB3134815)

Update for Windows 8.1 KB3134815...

August, 2017 Preview of Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7 on Windows 8.1 (KB4035038)

August, 2017 Preview of Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7 on Windows 8.1 KB4035038...

2018-11 Preview of Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4467087)

2018-11 Preview of Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Server 2012 R2 for x64 KB4467087...

2019-05 Update for Windows 8.1 for x86-based Systems (KB4505050)

2019-05 Update for Windows 8.1 for x86-based Systems KB4505050...

2018-09 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4457133)

2018-09 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4457133...

2019-07 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4507463)

2019-07 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4507463...

2019-09 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x64-based systems (KB4522007)

2019-09 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x64-based systems KB4522007...

2019-08 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4512478)

2019-08 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4512478...

2018-02 Preview of 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 (KB4074807)

2018-02 Preview of 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 KB4074807...

2018-02 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 (KB4076494)

2018-02 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 KB4076494...

2018-02 Preview of 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 (KB4074807)

2018-02 Preview of 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 KB4074807...

2019-10 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4520012)

2019-10 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4520012...

2020-01 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4534324)

2020-01 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems KB4534324...