You didn't say what version of Exchange or Outlook you are using, so I can't give you specific details. If you are running Exchange 2000 or Exchange 2003, you can use Active Directory Users and Computers to see what mailbox rights have been granted. But if you want to check Outlook delegations, then you need to visit each Outlook client and inspect the delegation settings while logged on as the Outlook user.
Dig Deeper on Microsoft Exchange Server Mailbox Management
Related Q&A from SearchExchange Staff
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.