I am looking to test the new Office 365 fonts, as well as the new Segoe UI Variable font for WIndows. I have not been able to find any downloads for them, except one dl source for the office fonts, but that one does not include the Display versions of Bierstadt, Tenorite, etc., and the default ones looked quite fuzzy to me. So, it would be much appreciated if someone using Office 365, and a recent Windows 10 insider edition could be so kind to find these font files and upload them somewhere? T.I.A.!
If you send the document as a pdf then they will see the new custom font. However if you send it in word/excel (docx/xlsx) then they will see the default font which would be Calibri for most of the people. It will be the same for Outlook, if they have the custom font then they will see it or else they will see the default font.