The new .NET Framework 4.8.1 is available for Release Preview Insiders for Windows 11, version 21H2 (original release), Windows 10, version 21H2 (LTSC), and Windows 10, version 22H2.
Windows 11 version 21h2 RSS
Microsoft has started automatically updating consumer and non-managed business devices running Windows 11 version 21H2 to version 22H2, despite the OS having nine months of support left.
Windows 11's latest optional update (KB5012643) is causing yet another problem, this time affecting .NET Framework 3.5 apps. Microsoft has released some workarounds but is working on a long-term fix.
Microsoft is shipping Windows 11 starting today in a staggered manner to eligible devices. While there are a ton of new features and improvements, the OS ships with three known issues.
Microsoft today released Windows 11 and Windows 10 version 21H2 as optional updates for commercial customers running Windows Insider Preview builds in the Release Preview channel.