The Report Message add-in works with the Outlook app to allow you to report suspicious messages or phishing emails to Microsoft and USNH Cybersecurity. You can also manage how your M365 outlook email account treats these messages. This article details how to report a message and how to change your Report Message add-in options.

If your Outlook is behaving oddly, turning Cached Exchange Mode off and then back on can sometimes fix the problem. This article details how to turn off Cached Exchange Mode in the Microsoft Outlook Desktop App for Windows as a way to clear the Outlook cache.