The host controls the shared document when the meeting starts and determines when participants can make changes to the document.
To control and make changes to the shared document as the host
To allow participants to control and make changes to the shared document
On the Online Meeting
toolbar, click Allow others to edit
, and then click OK when the Online Meeting dialog box appears.
If a participant wants to cancel a request to make changes to the shared document, notify the participant to click Cancel Requesting Control on the Control menu in the shared document window.