DOT NET 4.8.1 packaged app push shows as failed due to detection

oryxway The command line that I mentioned in your other post does work (https://techcommunity.microsoft.com/t5/microsoft-intune/install-ps-1-file-for-do-net-install/m-p/3938474#M16240). But, Windows 11 has Dotnet 4.8 installed by default. Are you sure you're not already on 4.8.1 on the system you are trying to install it on? 

This article explains where the Release can be found https://learn.microsoft.com/en-us/dotnet/framework/migration-guide/how-to-determine-which-versions-are-installed#detect-net-framework-45-and-later-versions

For detection, you can use the Release key as mentioned above for 533320 (4.8.1) (HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\Release)