Need to remove older of two versions of Malwarebytes

[lois_grabowski]

I have two versions of Malwarebytes installed on my iMac. How do I remove the old version, please?

 

[kanewolf]

MERGED QUESTION
Question from lois_grabowski : "Delete old Malwarebytes"

I have two versions of Malwarebytes installed on my iMac. How can I get rid of the old one, please?