MX452 Compatability with MAC OS 10.15.7 (Catalina)

[TR6Guy]

My MX452 is no longer communicating properly w/computer after upgrade to Catalina 10.15.7.  Previous forum answers advised using Mojave drivers (10.14) but when I downloaded the Mojave driver, Apple OS wouldn't allow it to open.  Any suggestions?

[Patrick]

Hi TR6Guy,

The PIXMA MX452 is not supported with macOS v10.15 (Catalina).  You are eligible for Canon's Upgrade Program. This is for out of warranty units which have been diagnosed to require service, or for some reason are incompatible with a new or upgraded system. This option allows you a one-time opportunity to purchase a replacement product, discounted from the list price.

If you would like to take part in this option, please call our Sales Department at (866) 443-8002 Monady throuigh Saturday, 9am to 9pm. Let them know you have been working with technical support and the Canon Upgrade Program was offered.