How to install Facebook Messenger on Mac Overview ...
Groupaudioandvideocalls,unlimitedmessagingandmorenowondesktop!Betogetherwheneverwithourfreeall-in-onecommunicationapp.,DownloadthelatestversionofMessengerforMacforfree...OfficialMessengerappfromFacebook.3.1...Your(unofficial)FacebookMessengerclie...。參考影片的文章的如下: