Can I revoke access rights for a private presentation that I shared with the selected contacts?

Yes, you can easily revoke access rights for a private presentation that you shared with the selected contacts. Just follow the steps mentioned below:

• Click My Stuff tab, click My Presentations link
• Look for your private presentation 
• Click Edit link in the presentation block, you’ll be directed to Edit Presentation Details page
• Go to Privacy option, check out Only people I select can view my presentation option
  

Simply, remove the contacts from the list appearing under Shared with option. Once you do that, the removed contacts will not be able to view your private presentations. Remember, this advanced feature is available to a business member. To enjoy this feature, click here