WHY ISN’T MY BROTHER PRINTER CONNECTED OR WORKING WITH MY MAC?
The most common reason your Brother printer isn’t working or connecting to your Mac is due to a broken connection between the printer and Mac.
There are two main common reasons for this:
The first reason is incorrect printer driver settings and configurations.
Another reason is faulty or outdated printer drivers.
There are several ways to solve the above problems.
Steps to connect Brother printer to MAC: