To make changes to the Font Display in Outlook
For people with Eye Strain it can make those nasty headaches and migranes a thing of the past, so persevere with these fixes.
From the Main Inbox Screen :-
In OUTLOOK 2007 Click View –> Current View –> Customise Current View
In OUTLOOK 2010 Click View (TAB) –> View Settings
Click Other Settings
Change all 3 fonts as required –> Click OK –> OK
Now to change the Navigation Pane (left hand side) do this outside of outlook,make sure you close Outlook then:
Click Start –> (Settings) –> Control Panel –> Display
Click Appearence –> Advanced
Change the Drop down next under Item: to \”Menu\” then select the required font type, size an color
Click OK –> OK –> Close Control Panel
Now re-open Outlook