Sending, receiving, and organizing email in Outlook.com
Since storage, Junk Email, and Deleted Items were already checked, focus on the Outlook.com mailbox settings that can hide or redirect mail:
- In Outlook.com, check the Other tab.
- Check Filter > Sort > Date to make sure messages are not just appearing out of order.
- Check whether email forwarding is enabled.
- Review email rules to make sure nothing is moving or deleting incoming mail.
- If specific senders are affected, ask them whether they received a non-delivery report.
- If the account password was changed recently, update it. Also check whether the account was temporarily blocked because of unusual sign-in activity.
If mail still does not appear anywhere in Outlook.com after those checks, use Outlook.com support from the web interface:
- Sign in to Outlook.com.
- Select Help on the menu bar.
- Enter the query.
- Scroll to Still need help? and select Yes.
When contacting support, provide the approximate start time of the issue and examples of affected senders.