I have upgraded from Outlook 2010 to 2013 (and now running Windows 10) and for some reason I can't figure out how I can set my JUNK MAIL setting (to Low) for each individual email accounts that I have in Outlook

I have separate 4 separate email POP/SMTP accounts, and all four of them are connected to one OUTLOOK.PST file.

So, how can I go and setup each ones JUNK MAIL filter. I seem to be only be able to select for the PRIMARY / DEFAULT one and can't figure out how to switch amongst the other 3.

Please advise me on what I may be missing.