The printer software was installed incorrectly. Please reinstall the printer’s software or contact the manufacturer for assistance.
解法很簡單,打開你的Terminal,然後輸入下面語法
代碼:
sudo chown -R root:admin /Library/Printers/EPSON/
修復好權限之後,就可以開工囉
當然另外一種可能就是你真的沒有安裝好驅動程式,那就好好重新安裝吧