This should pretty well cover it:
http://home.bendbroadband.com/conradsystems/accessjunkie/closebutton.html
(Watch out for any possible line wrapping)

Signature
Jeff Conrad
Access Junkie - MVP
http://home.bendbroadband.com/conradsystems/accessjunkie.html
http://www.access.qbuilt.com/html/articles.html
> Please could someone let me know if its possible to disable the big red 'X'
> close button that Access has in the top right hand corner?
>
> I want to stop users using it to close Access.
Neal - 22 Sep 2005 23:14 GMT
Perfect! Thank you very much, Jeff!
> This should pretty well cover it:
>
[quoted text clipped - 6 lines]
> >
> > I want to stop users using it to close Access.
Jeff Conrad - 23 Sep 2005 01:01 GMT
You're welcome, glad to help.
Good luck with your project.

Signature
Jeff Conrad
Access Junkie - MVP
http://home.bendbroadband.com/conradsystems/accessjunkie.html
http://www.access.qbuilt.com/html/articles.html
> Perfect! Thank you very much, Jeff!
>
[quoted text clipped - 8 lines]
> > >
> > > I want to stop users using it to close Access.