Here’s a more polished version of your message:

Hello, maybe someone can help.

Today, I set up a Project Zomboid dedicated Linux server with the latest version (41.78.16). The Windows version works perfectly, but I have a second PC (MacBook Air M1) running version 41.66, and I can't connect to the server.

Now, I need to downgrade my server and clients to version 41.66 (not ideal, but I don't see another solution).

My question is: where can I download server version 41.66 and client versions to match?

Thanks in advance!