Do not search Google for “canon composite user software v08.30-x86-x64 download file” and click the first link. This is a common attack vector.

: Canon's proprietary technology that splits the data processing load between the computer and the printer, resulting in faster "first print" times compared to standard PCL drivers.

For USB connections, disconnect the cable from the computer before starting the installation.

: The primary tool for merging and managing document fragments for unified printing. UFR II/PCL Driver Support

This software package typically includes:

: Often bundled within, this allows users to pull scans directly from the machine to their desktop as if the scanner were locally connected via USB.