For more details about the supported operating system editions, refer to the manual of the scanner model you are using.

Please refer to the README prior to use.

As from June 16, 2020, customers who have purchased the fi Series can install and use the "PaperStream IP(TWAIN/TWAIN x64/ISIS) driver" on an unlimited number of computers regardless of the "END-USER LICENSE AGREEMENT" for the software.

V3 Service Update 4

3.42.1

Corrected issue:

1. Resolved an issue where the driver could not be launched when using PaperStream IP 3.42.0 in the following OS environments:
   - Windows Server 2016
   - Windows 10 Enterprise 2016 LTSB
2. Resolved an issue where scanning was not possible with certain application software when using versions of PaperStream IP (ISIS) 3.42.0.

 Software change history

For details on how to install and how to confirm version information after installation, refer to  Installation Instructions.