I agree with RWR - about utilizing VueScan. I have used this software for about 10 years with a variety of scanners and operating systems. I highly recommend you purchase the Professional Edition - compare the Standard Edition and you will see why. Here is the VueScan link to your Epson Perfection 2450 Driver/Software. Enjoy ... https://www.hamrick.com/vuescan/epson_perfection_2450.html#technical-information