2019-02 Update for Windows 8.1 for x86-based Systems (KB4490512)

2019-02 Update for Windows 8.1 for x86-based Systems KB4490512...

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

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

Update for Windows 8.1 (KB3087041)

Update for Windows 8.1 KB3087041...

2019-02 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, 4.7.2 for Windows 8.1 and Server 2012 R2 for x64 (KB4487258)

2019-02 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, 4.7.2 for Windows 8.1 and Server 2012 R2 for x64 KB4487258...

2019-02 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, 4.7.2 for Windows 8.1 (KB4487258)

2019-02 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, 4.7.2 for Windows 8.1 KB4487258...

2019-04 Update for Windows 8.1 for x64-based Systems (KB4496878)

2019-04 Update for Windows 8.1 for x64-based Systems KB4496878...

Update for Windows 8.1 (KB2895592)

Update for Windows 8.1 KB2895592...

2017-11 Update for Windows 8.1 for x64-based Systems (KB4055038)

2017-11 Update for Windows 8.1 for x64-based Systems KB4055038...

Update for Windows 8.1 (KB3079318)

Update for Windows 8.1 KB3079318...

Update for Windows 8.1 for x64-based Systems (KB3144850)

Update for Windows 8.1 for x64-based Systems KB3144850...

2018-03 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4088882)

2018-03 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems KB4088882...

Update for Windows 8.1 for x64-based Systems (KB3079318)

Update for Windows 8.1 for x64-based Systems KB3079318...

2018-03 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4088882)

2018-03 Preview of Monthly Quality Rollup for Windows 8.1 for x64-based Systems KB4088882...

Update for Windows 8.1 for x64-based Systems (KB2938066)

Update for Windows 8.1 for x64-based Systems KB2938066...

Update for Windows 8.1 (KB3146601)

Update for Windows 8.1 KB3146601...

Update for Windows 8.1 (KB3022796)

Update for Windows 8.1 KB3022796...

Update for Windows 8.1 (KB3126033)

Update for Windows 8.1 KB3126033...

Update for Windows 8.1 for x64-based Systems (KB3041857)

Update for Windows 8.1 for x64-based Systems KB3041857...

Hotfix for Windows 8.1 x64 Edition (KB3095113)

Hotfix for Windows 8.1 x64 Edition KB3095113...

2018-04 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4093121)

2018-04 Preview of Monthly Quality Rollup for Windows 8.1 for x86-based Systems KB4093121...