Any update on this? I just got Desktop for Mac 2020 and cannot connect to Office 365. I have tried all the port numbers people have suggested. I cannot find the "privacy" section under system preferences that people have referenced. this seems like such a basic necessity and I cannot believe that QB/Outlook have not resolved this. How do you run a business if you can't send an invoice? And no, I do not want to create a pdf and email is separately. For one, that's creating extra work and two, my clients cannot click on "pay". Please help.
