My HP officejet 6600 won't work with my apple mac air or iMac anymore

Hello klaterra,

Welcome to the Apple Support Communities and it appears there are some issues with a printer not working with your Mac computers. I'll do what I can to help.

Try all the steps here: If you can't print from your Mac or iOS device

Feel free to reach out if you need anything further. Thanks.

Download the driver https://support.hp.com/us-en/drivers/selfservice/hp-officejet-6600-e-all-in-one-printer-series-h711/4322968/model/4323587