Computer
CPU:	Intel Core 2 Duo 1.66GHz or faster Intel Core i7 2.3GHz or faster
Memory:	1 GB or more 8 GB or more
Hard disk:	3 GB or more free space required for installation of all software
Monitor:	Resolution of 1024 x 768 XGA or better recommended

Operating Systems

• Microsoft Windows 7 Service Pack 1 or later (32-bit and 64-bit editions)
• Microsoft Windows 8.1 (32-bit and 64-bit editions)
• Microsoft Windows 10 (32-bit and 64-bit editions)
• Mac OS 10.12
• Mac OS 10.13
• Mac OS 10.14
• Mac OS 10.15

Other Requirements

• A TWAIN-compatible application that is compatible with the above operating systems.
• .NET Framework 4.5 or higher 

• Use the USB interface provided as standard with your computer. However, normal operation is not guaranteed with all USB interfaces, even if present as standard equipment on the computer.
• Scanning speed are lower if your computer's standard USB interfaces is USB Full-Speed (equal to USB 1.1).
• The USB cable you are using should be the one originally included with the scanner.
• If the CPU, memory, interface card, and other specifications do not satisfy the installation requirements, the scanning speed may be greatly reduced and transmission may take a long time.
• Even if the computer satisfies the system requirements, the scanning speed may vary, depending on the specification of the computer and the environment.
• The scanner drivers provided with the scanner do not necessarily operate on all TWAIN-compatible applications.
• In Windows 10 tablet mode, the software may disrupt the display.
   

Precautions for use in 64-bit Operating Systems (Windows only)

• The TWAIN driver supplied with this product supports scanning with 32-bit applications only.
• Even with 32-bit applications, not all TWAIN compliant applications are guaranteed to operate.
• Scanning speeds may vary depending on the specifications of your computer.