Make the font (and size) for plain-text emails user-settable
A lot of emails (especially automated emails from internal systems) are sent as "plain text".
Right now these are displayed in tiny Times New Roman, which makes them hard to read, especially data that uses the monospaced nature of "plain text" for formatting, like lining up columns of data.
Outlook for Mac should allow the user to select the font and size to be used when reading (as well as replying to!) plain text emails.
Yes, actually this is not a feature, it’s bug. Microsoft Support still claim it’s the expected behavior set by design. I don’t thinks so.
Plaintext eMails showing up with Times new Roman if you have never changed the font settings in Mac Outlook 2016. Although Mac Outlook 2016 uses Calibri as default font, Outlook shows a different font than defined in the font setting.