Hi there mernalmonster!
I have a couple of articles that can help you troubleshoot this issue with printing from your MacBook Air. First, make sure you have set up the printer properly by taking a look at the steps in the following article:
You may want to take special note of this line in the instructions as well:
Tip: If you want a Windows PC to use a Mac printer share to print, install Bonjour Print Services for Windows.
If you are still experiencing issues after double-checking your settings in the previous article, then you may need to reference this article about troubleshooting printing issues:
Thanks for coming to the Apple Support Communities!