How to change the unchangeable 18 hour event reminder?

[EAM]

I've seen it posted quite a few places that it can't be done but that's
history. New things are always happening.

So... How can I change the default "18 hours" reminder when I create an all
day event? More importantly... how can I change it on all of the
installations in my network. It has become a minor frustration when the CEO
sends out an all day meeting request (event) with a 2 day reminder and very
recipient sees the 18 hour default.

Yes, I know there are bigger problems out there... world hunger and flipping
plug receptacles so the "face" is right-side-up... but I'd like to "fix"
this one.

Thanks!
Evan

 

[Sue Mosher [MVP-Outlook]]

Outlook doesn't provide a way to cusotmize that.