Recall and replace a message - Outlook

1. In the folder pane on the left of the Outlook window, choose the Sent Items folder.
2. Open the message that you want to recall. You must double-click to open the message. Selecting the message so it appears in the reading pane won't allow you to recall the message.
3. From the Message tab, select Actions > Recall This Message.

Click Delete unread copies of this message or Delete unread copies and replace with a new message, and then click OK.

Binoj