Exchange Online Archiving Guidance and FAQs This article sets out all the information you will need to make the most of online archiving including links to additional Microsoft guidance
Exchange Online Plus addressing NHSmail supports plus addressing, also known as sub addressing. Plus addressing provides a way to support dynamic and disposable recipient email addresses for mailboxes.
Organisations with In-house or Third-party Backend Applications | Admin Guide This article provides information to Local Administrators of organisations with in-house software or third-party backend applications connecting to Exchange Online using basic authentication.
