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  Title Products Classification Last Updated Version Size          Download
2023-03 Servicing Stack Update for Windows 8.1 Embedded for x86-based Systems (KB5023790) Windows 8.1 Embedded Security Updates 3/14/2023 n/a 4.8 MB 5032075
2022-11 Update for Windows 8.1 for x86-based Systems (KB5021653) Windows 8.1 Updates 11/17/2022 n/a 23.6 MB 24720423
2022-10 Update for Windows 8.1 for x64-based Systems (KB5020447) Windows 8.1 Updates 10/17/2022 n/a 64.8 MB 67932322
2022-10 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 (KB5018519) Windows 8.1 Updates 10/11/2022 n/a 31.8 MB 33309207
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) Windows 8.1 Updates 10/11/2022 n/a 81.8 MB 85822603
2022-10 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 for x64 (KB5018519) Windows 8.1 Updates 10/11/2022 n/a 53.8 MB 56411217
2022-09 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 for x64 (KB5017038) Windows 8.1 Updates 9/13/2022 n/a 53.3 MB 55902700
2022-08 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 (KB5016370) Windows 8.1 Updates 8/9/2022 n/a 31.8 MB 33292743
2022-06 Security and Quality Rollup for .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 (KB5014637) Windows 8.1 Updates 6/14/2022 n/a 30.7 MB 32223044
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) Windows 8.1 Updates 6/14/2022 n/a 120.1 MB 125959902
2022-06 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 for x64 (KB5014633) Windows 8.1 Updates 6/14/2022 n/a 54.0 MB 56572021
2022-06 Security and Quality Rollup for .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 for x64 (KB5014637) Windows 8.1 Updates 6/14/2022 n/a 54.9 MB 57586000
2022-02 Security and 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 for x64 (KB5010465) Windows 8.1 Updates 2/8/2022 n/a 53.1 MB 55647920
2022-02 Security and 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 (KB5010465) Windows 8.1 Updates 2/8/2022 n/a 30.0 MB 31445938
2022-02 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 for x64 (KB5010462) Windows 8.1 Updates 2/8/2022 n/a 55.9 MB 58595167
2022-01 Update for Windows 8.1 for x86-based Systems (KB5010215) Windows 8.1 Updates 1/4/2022 n/a 28.0 MB 29312460
2021-10 Security and 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 for x64 (KB5006064) Windows 8.1 Updates 10/12/2021 n/a 53.1 MB 55693681
2021-10 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 (KB5006067) Windows 8.1 Updates 10/12/2021 n/a 31.3 MB 32824281
2021-08 Security and 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 for x64 (KB5004759) Windows 8.1 Updates 8/10/2021 n/a 53.1 MB 55684916
2021-07 Update for Windows 8.1 for x64-based Systems (KB5005391) Windows 8.1 Updates 7/27/2021 n/a 43.0 MB 45044042
2021-07 Security and 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 (KB5004122) Windows 8.1 Updates 7/13/2021 n/a 30.0 MB 31457294
2021-04 Update for Windows 8.1 for x86-based Systems (KB4601275) Windows 8.1 Update Rollups 4/13/2021 n/a 502 KB 514769
2021-04 Update for Windows 8.1 for x64-based Systems (KB4601275) Windows 8.1 Update Rollups 4/13/2021 n/a 615 KB 630271
Update for Removal of Adobe Flash Player for Windows 8.1 for x64-based systems (KB4577586) Windows 8.1 Updates 3/9/2021 n/a 179 KB 184007
Update for Removal of Adobe Flash Player for Windows 8.1 for x86-based systems (KB4577586) Windows 8.1 Updates 3/9/2021 n/a 180 KB 185167
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