Learn about why messages might be missing from your Outlook.com inbox and possible solutions.

Learn how to recover deleted items, such as email, contacts, calendar appointments, and tasks in Outlook.

Erfahren Sie, wie Sie gelöschte Elemente wie E-Mails, Kontakte, Kalendertermine und Aufgaben in Outlook wiederherstellen.

How to troubleshoot Outlook when search isn’t working (returning no results, incomplete results, can’t find older emails, and more).

Personal email accounts (Gmail, Hotmail, Outlook.com) cannot use message recall. For personal accounts, use the "Undo Send" delay feature in new Outlook for Windows or Outlook.com instead. If you're using Outlook for Mac, please go to Recall an email message in Outlook for Mac.

If you accidentally delete a contact or a contact list in Outlook on the web or Outlook.com, you can restore the contact or contact list if it's still in your Deleted folder on the People page.

Wenn Sie die Microsoft Outlook-App oder Outlook.com verwenden und sich alle Ihre Empfänger in Microsoft Exchange oder Microsoft 365 befinden und sich im selben organization befinden, können Sie eine von Ihnen gesendete E-Mail-Nachricht abrufen oder ersetzen.

When you export email from an IMAP account in Outlook to a .pst file, you may not see the messages after you import the file back into Outlook. Note: The email messages aren't lost, but they are hidden from view. To fix this issue, use the following steps: From your Outlook inbox, select View > Change View. Select the IMAP Messages folder.

In step 2, in the New Search Folder dialog box, click the Search Folder that you want to add. If the Unread Mail Search Folder is missing in Outlook, you can restore it.

After an email message is sent in Outlook 2013 or Outlook 2016, you can check it later to read it again or resend it.