Configuring preferences and options in Outlook.com
After having loads of aggravation with fonts changing since the inception of Outlook.com I am pleased to report that it has been finally solved.
The reason is - my webmail - "Outlook.com" has been automatically upgraded to "Outlook Mail".
I've just logged into my outlook.com account for the first time in months because of this (i.e, the changing fonts) and other problems, as well as online support's routine of abandoning every issue after a brief suggestion of 'helpfulness' but never any actual solution (that at least has been my experience, consistently).
Are you reporting that *all* users are being, or have been, upgraded to regular Outlook Mail, even those on a Mac?
That would be interesting. Who knows? Maybe I'll even come back here.
I am on a mac (& , re Grandad808's observation, can see 'Outlook Email' at the top left of my webmail page) and have had no recent known reoccurrences of the random font size situation and am back to using my old hotmail address as as I otherwise like the MS webmail interface, so maybe Grandad is right and the issue has at last been attended to.