"Can you help me recover my changes? I double-clicked the attachment, made changes, and then hit Save before closing it. But when I try to re-open it, my changes are missing!"
This solution opens the Outlook Secure Temp Fold…
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online.
The email signature template has been downloaded from: