Remove Delegate Access from my Mailbox in Outlook Client

1. Open Outlook on you PC
2. Click on File tab
3. Click on Account Settings
4. Click on Delegate Access

5. Click on the Delegates Name in the Delegates Dialog Box

6. Click on Remove.

7. Click OK

 The delegate user is removed from the list of delegates and subsequently will no longer be

able to send or reply on your behalf.  The following message will display on the screen if

a user who does not have Delegate Access to your mailbox attempts to send or 

reply to message on your behalf.

For Mac Users:  Please click here to learn how to Add and Manage delegates in Outlook 2016 for Mac

Go to How To Guide