iATKOS | United Kingdom

So I have a question what version of the OCLP should I be using because I am just using the latest version and the Mac that the latest version of Mac OS that supports it is Mac OS 12.7.3 I believe so that would be Monterey 0.7 so I have a question I'm trying to get up to the next one which is Ventura yes I need Ventura and not Monterey I was hoping that someone could help me here because I don't know what version I am supposed to be using and every time I make my installer it just says macos venter is not not compatible with this iMac so yeah it's annoying I would love if someone could reach out to me and help me work this out because this is quite the annoying issue