Update for Windows 8.1 (KB3146978)

Update for Windows 8.1 KB3146978...

2018-06 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4284863)

2018-06 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4284863...

2020-03 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4541334)

2020-03 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4541334...

2019-09 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4516041)

2019-09 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems KB4516041...

2019-11 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4525252)

2019-11 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems KB4525252...

2018-10 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4462921)

2018-10 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4462921...

2018-08 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4343891)

2018-08 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems KB4343891...

Update for Windows 8.1 (KB3055343)

Update for Windows 8.1 KB3055343...

2020-04 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4550958)

2020-04 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4550958...

Update for Windows 8.1 (KB3034348)

Update for Windows 8.1 KB3034348...

2020-06 Update for Windows 8.1 for x64-based Systems (KB4567521)

2020-06 Update for Windows 8.1 for x64-based Systems KB4567521...

2019-11 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, 4.8 for Windows 8.1 and Server 2012 R2 for x64 (KB4524743)

2019-11 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, 4.8 for Windows 8.1 and Server 2012 R2 for x64 KB4524743...

Update for Windows 8.1 (KB3029438)

Update for Windows 8.1 KB3029438...

Update for Windows 8.1 for x64-based Systems (KB3140222)

Update for Windows 8.1 for x64-based Systems KB3140222...

2019-06 Update for Windows 8.1 for x86-based Systems (KB4508646)

2019-06 Update for Windows 8.1 for x86-based Systems KB4508646...

2019-06 Update for Windows 8.1 for x64-based Systems (KB4508646)

2019-06 Update for Windows 8.1 for x64-based Systems KB4508646...

2019-06 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4503283)

2019-06 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems KB4503283...

2018-09 Update for Windows 8.1 for x64-based Systems (KB4463376)

2018-09 Update for Windows 8.1 for x64-based Systems KB4463376...

Update for Windows 8.1 for x64-based Systems (KB3037924)

Update for Windows 8.1 for x64-based Systems KB3037924...

2022-01 Update for Windows 8.1 for x64-based Systems (KB5010794)

2022-01 Update for Windows 8.1 for x64-based Systems KB5010794...