2019-07 Update for Windows 8.1 for x86-based Systems (KB4510979)

2019-07 Update for Windows 8.1 for x86-based Systems KB4510979...

2018-11 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, 4.7.2 for Windows 8.1 (KB4467242)

2018-11 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, 4.7.2 for Windows 8.1 KB4467242...

2018-11 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4467695)

2018-11 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4467695...

2022-10 Update for Windows 8.1 for x86-based Systems (KB5020447)

2022-10 Update for Windows 8.1 for x86-based Systems KB5020447...

2022-10 Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 (KB5018549)

2022-10 Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 KB5018549...

2021-11 Security and Quality Rollup for .NET Framework 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 RT for ARM-based Systems (KB5007301)

2021-11 Security and Quality Rollup for .NET Framework 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 RT for ARM-based Systems KB5007301...

2021-11 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, 4.7.2, 4.8 for Windows 8.1 for x64 (KB5007301)

2021-11 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, 4.7.2, 4.8 for Windows 8.1 for x64 KB5007301...

2020-06 Update for Windows 8.1 for x86-based Systems (KB4567521)

2020-06 Update for Windows 8.1 for x86-based Systems KB4567521...

2022-06 Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 for x64 (KB5014808)

2022-06 Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 for x64 KB5014808...

2022-06 Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 (KB5014808)

2022-06 Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 KB5014808...

2022-05 Update for Windows 8.1 for x64-based Systems (KB5014986)

2022-05 Update for Windows 8.1 for x64-based Systems KB5014986...

2018-08 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, 4.7.2 for Windows 8.1 (KB4346082)

2018-08 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, 4.7.2 for Windows 8.1 KB4346082...

2018-08 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, 4.7.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4346082)

2018-08 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, 4.7.2 for Windows 8.1 and Server 2012 R2 for x64 KB4346082...

2018-05 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4103724)

2018-05 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4103724...

2018-08 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4343891)

2018-08 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4343891...

2019-12 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, 4.7.2, 4.8 for Windows 8.1 and Server 2012 R2 for x64 (KB4533097)

2019-12 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, 4.7.2, 4.8 for Windows 8.1 and Server 2012 R2 for x64 KB4533097...

2019-12 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, 4.7.2, 4.8 for Windows 8.1 (KB4533097)

2019-12 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, 4.7.2, 4.8 for Windows 8.1 KB4533097...

2020-03 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4541334)

2020-03 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems KB4541334...

2019-11 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4525252)

2019-11 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4525252...

2020-01 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4534324)

2020-01 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4534324...