.NET Framework 4.8 articles, fixes and updates - September 2021

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft .NET Framework 4.8 that have been released in September 2021. The list is daily updated.

• 5004118 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB5004118) Q5004118 KB5004118 September 3, 2021
• 5004117 Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 (KB5004117) Q5004117 KB5004117 September 3, 2021
• 5004116 Security and Quality Rollup for .NET Framework 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB5004116) Q5004116 KB5004116 September 3, 2021
• 5004115 July 13, 2021-KB5004115 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server, version 2016 Q5004115 KB5004115 September 3, 2021
• 5003539 July 13, 2021-KB5003539 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1909 Q5003539 KB5003539 September 3, 2021
• 5003538 July 13, 2021-KB5003538 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 Q5003538 KB5003538 September 3, 2021
• 5003537 July 13, 2021-KB5003537 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 2004, Windows Server, version 2004, Windows 10, version 20H2, and Windows Server, version 20H2, and Windows Version 21H1 Q5003537 KB5003537 September 3, 2021