Microsoft .net Framework 4.8.1 Offline Installer -

The 4.8.1 version is specifically designed for modern Windows environments:

You downloaded the ARM64 version on an x64 machine, or vice versa. microsoft .net framework 4.8.1 offline installer

: Enhancements to how Assistive Technology (like screen readers) interacts with applications. microsoft .net framework 4.8.1 offline installer

NDP481-x86-x64-AllOS-ENU.exe /q /log C:\temp\dotnet481.log microsoft .net framework 4.8.1 offline installer