We have a user that sent out a 500MB file to 40 users in our network. The email can be delete from Outlook, but it still shows up in OWA and can not be deleted. Is there a way to delete this email from Exchange?
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA).
For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651
If you want to manage em…