Thank you for this link - I had already made the relevant adjustments outlined in that tutorial prior to asking my question. My problem was that the adjustments for font size etc made thru Control Panel do not seem to work for Office 2010 programs. They work in all other applications, desktop, Windows 7, IE, etc. But they make no difference at all the to the font size on menus and title bars in Word, Excel, Outlook etc. This seems really odd given that Office is part of the Windows family, but presumably Office has a completely separate way of setting its font sizes on its title bars and menus and will not allow that to be overridden by global adjustments from the Control Panel. What I was hoping for was a method of making the title bars etc in Office program a little bigger and bolder, just like Control Panel has done for everything else.