Canon MX531 Mac 10.14 Setup
Do you want to know How-to Install Canon MX531 on Mac Mojave 10.14?
The linked Guide shows you How to Setup Canon MX531 in macOS 10.14 Systems.
Canon MX531 How to Quick Start Printing on macOS 10.14 Mojave
Mac Mojave Canon MX531 Printing Quick Start Guide