Notes and Warnings Regarding Installation

If a screen requiring you to allow changes to the computer is displayed, allow the changes with an administrator account.

If a Windows Security screen indicating that the publisher of the driver cannot by verified is displayed, allow installation.

When acquiring driver information using the Canon Driver Information Assist Service, if a warning regarding removing Windows Firewall blocking is displayed, remove the block.

If you use the installer to install a driver, you can update existing drivers at the same time that you install the new driver.