MacBook Air 2015 OS 12.7.6 won't print wirelessly
I can print if I plug in a usb cord but wirelessly it will not print. epson et 4750 will print from my phone.
MacBook Air 13″, macOS 12.7
Remove the existing printer in Printers & Scanners and add it again as an AirPrint printer.
Add a printer to your printer list so you can use it on Mac - Apple Support
Refer to Add a Wi-Fi or network printer. You must explicitly choose AirPrint.