2020-02 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 (KB4537572)

2020-02 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 KB4537572...

2020-07 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 (KB4562900)

2020-07 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 KB4562900...

2021-03 Cumulative Update Preview for Windows Server, version 1909 for x64-based Systems (KB5000850)

2021-03 Cumulative Update Preview for Windows Server, version 1909 for x64-based Systems KB5000850...

2021-04 Cumulative Update Preview for Windows Server, version 1909 for x64-based Systems (KB5001396)

2021-04 Cumulative Update Preview for Windows Server, version 1909 for x64-based Systems KB5001396...

2021-04 Servicing Stack Update for Windows Server, version 1909 for ARM64-based Systems (KB5003155)

2021-04 Servicing Stack Update for Windows Server, version 1909 for ARM64-based Systems KB5003155...

2020-01 Cumulative Update for Windows Server, version 1909 for x64-based Systems (KB4532695)

2020-01 Cumulative Update for Windows Server, version 1909 for x64-based Systems KB4532695...

2021-02 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 (KB4601556)

2021-02 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 KB4601556...

2020-10 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 (KB4580980)

2020-10 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 KB4580980...

2020-02 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 (KB4534132)

2020-02 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 KB4534132...

2020-03 Cumulative Update for Windows Server, version 1909 for x64-based Systems (KB4554364)

2020-03 Cumulative Update for Windows Server, version 1909 for x64-based Systems KB4554364...

2020-07 Cumulative Update Preview for Windows Server, version 1909 for x64-based Systems (KB4559004)

2020-07 Cumulative Update Preview for Windows Server, version 1909 for x64-based Systems KB4559004...

2020-06 Cumulative Update for Windows Server, version 1909 for ARM64-based Systems (KB4567512)

2020-06 Cumulative Update for Windows Server, version 1909 for ARM64-based Systems KB4567512...

2020-03 Cumulative Update for Windows Server, version 1909 for ARM64-based Systems (KB4541335)

2020-03 Cumulative Update for Windows Server, version 1909 for ARM64-based Systems KB4541335...

2020-10 Cumulative Update Preview for Windows Server, version 1909 for x64-based Systems (KB4580386)

2020-10 Cumulative Update Preview for Windows Server, version 1909 for x64-based Systems KB4580386...

2020-09 Cumulative Update Preview for Windows Server, version 1909 for ARM64-based Systems (KB4577062)

2020-09 Cumulative Update Preview for Windows Server, version 1909 for ARM64-based Systems KB4577062...

2021-03 Servicing Stack Update for Windows Server, version 1909 for x64-based Systems (KB5001205)

2021-03 Servicing Stack Update for Windows Server, version 1909 for x64-based Systems KB5001205...

2021-03 Servicing Stack Update for Windows Server, version 1909 for ARM64-based Systems (KB5001205)

2021-03 Servicing Stack Update for Windows Server, version 1909 for ARM64-based Systems KB5001205...

2021-03 Cumulative Update for Windows Server, version 1909 for ARM64-based Systems (KB5001648)

2021-03 Cumulative Update for Windows Server, version 1909 for ARM64-based Systems KB5001648...

2021-03 Cumulative Update for Windows Server, version 1909 for x64-based Systems (KB5001566)

2021-03 Cumulative Update for Windows Server, version 1909 for x64-based Systems KB5001566...