Changing font size in OneNote Home › Everything Else › Changing font size in OneNote This topic contains 1 reply, has 2 voices, and was last updated by Joanna Moderator 1 year, 12 months ago. Author Posts November 24, 2015 at 9:12 am #1335 Murray HutsonParticipant when I go to use the keyboard in OneNote (SP3 modern version, not desktop) the font is tiny and I cannot find where to change it. I am sure it is obvious but not to me. November 24, 2015 at 12:57 pm #1345 Joanna ModeratorKeymaster Are you using Windows 8 or Windows 10? The OneNote apps are different. Author Posts You must be logged in to reply to this topic.