Hello Challa Prabhu,

There are a couple of ways you can do this:

1) Click on the shared workspace to view it. You will see a message "This workspace is shared with X Editors and Y Viewers. View Sharing Details". Hover on the "View Sharing Details" link and it will show you the Editors and Viewers for that workspace.

2) If you click on the link, you will be able to view the list but also be able to edit the sharees by adding more or deleting those that you dont want to share with anymore.

Hope this helps,

Kavitha

Kavitha