Canon MultiPASS F20 Software User's Manual page 13

9. When prompted, connect your USB cable to the ports on your printer
and PC, so the printer can be automatically detected.
Once the cable is connected, if a system message appears indicating
the system driver is being installed, wait until the installation process
is completed, and then click Yes to continue.
10. Continue to follow the on-screen instructions to complete the
installation process.
When the installation is finished, restart your PC before using the
MultiPASS Suite software. If your PC does not restart automatically,
restart it manually.
Chapter 2 Installing and Getting Started 9