If your Brother printer is connected over a network, check whether you are able to print a test page. If you can print and not able to scan, there might be an issue with the printer’s scanner unit or your Mac. Consider the guidelines that are given below to fix the Brother scanner not working on Mac issue.
If the Brother scanner not working on Mac even now, you can tap on the Call button on this page to reach our technical support team. We are ready to sort your issues and fix them at the earliest.