How can I download AI 2023 27.x version, for mu macOS Catalina?

Hello,

I'm stuck with my Mac hardware and the latest operating system that can run is macOS Catalina. Just brought the Adobe product, creative cloud all applications, but it pushes the AI installation 2024 versions. Only 2023 27.x versions are compatible with Catalina. Any suggestions rather than the obvious one, changing the hardware? I should be able to download 2023 27.x too right? But where and how? Or things are getting old rapidly these years that I don't find customer friendly...