Cumulus Support

bought a raspberry pi 5. I have installed the original OS with desktop. I'm trying to install cumulusMX 4 from start and I can't. Install dotnet with script. Is there any step by step tutorial? I don't want to use the image from the cumulus wiki.
Help please

Hello, I followed these steps viewtopic.php?t=22051&sid=ad8af28df48ec ... acae3d0c48 If you get an error, copy and paste the command and the error you receive so we can help you.