How do I recall a sent message?

How do I recall a sent message?

Aimed at:  Edinburgh Napier’s staff

To recall a sent message:

•  Go to your Sent Items folder and open the message you wish to recall. 
• Click File and then Info.
• Choose Resend or Recall and click Recall this Message.
• Select the relevant option e.g. Delete unread copies of this message and click OK.

You will receive a notification message informing you whether or not the message has been successfully recalled. If the recipient(s) have read the message you will be unable to recall it.

Further guidance can be found on the Microsoft website.