Knowledge Base ← Got an idea? Announcements → Outlook for Mac Preview Program Frequently Asked Questions → Microsoft Email: We've noticed unusual activity in your account FAQ to come General Negative Response - Microsoft Support → Flagged items not shown or moving to top of list view Known Issues → Known Issue: Missing Common Folders Known Issue: Missing Personal Folders Spam → Ask for message headers All articles → Known Issue: Missing Common Folders Ask for message headers Issues After Moving/Deleting Messages - More Info Needed Flagged items not shown or moving to top of list view Microsoft Email: We've noticed unusual activity in your account 10 articles →