Reducing NAV 2011 notifications & pop-ups

I'm "tech support" for my 86 year old mother.  She's now running NAV 2011 (18.1.0.37) on a Windows XP computer.  She gets alarmed and confused by various NAV pop-up messages.  I would like to PERMANENTLY turn off all the low-threat notifications (especially notifications about having found tracking cookies).  I would still like all low-threat items cleaned off automatically--I just don't want the user to be notified by a pop-up, ever.

 

Is this possible?  If not, I'd like to add it as a request.