Then you need to give them permission. You will need to have Exchange server
software.

Right click your Calendar, Properties, Permissions, Add, selelct the person,
then select a Permission level.

I hope this helps you at least a little bit!  AND next time please post your
version!!!!

Judy Gleeson
MVP Outlook
Outlook trainer and author of Productiv_IT with Outlook
www.acorntraining.com.au
Canberra, Australia

In mathematics you don't understand things. You just get used to them.
Johann von Neumann (1903 - 1957)