How to Fix Outlook 365 Not Sending Emails: Step-by-Step Guide

Learn how to troubleshoot and fix Outlook 365 email sending issues quickly.

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How to Fix Outlook 365 Not Sending Emails: First, check your internet connection. Next, ensure your Outlook is updated. Clear your outbox by deleting unsent emails. Go to File > Account Settings > Account Settings and verify your email settings are correct. If issues persist, restart Outlook in Safe Mode by holding down the Ctrl key while launching it. This can help identify any add-ins causing the problem. Lastly, contact your email provider for any server-side issues.

FAQs & Answers

  1. Why is Outlook 365 not sending emails? Common reasons include internet connection issues, incorrect email settings, or add-ins causing conflicts.
  2. How do I restart Outlook in Safe Mode? Hold down the Ctrl key while launching Outlook to enter Safe Mode, which helps identify problems caused by add-ins.
  3. What should I check if Outlook is not syncing? Ensure your internet connection is stable and verify that account settings are correct in Outlook.
  4. How can I delete emails from Outbox in Outlook? Go to the Outbox folder, right-click on the unsent email, and select 'Delete' to clear it.

Watch More

For more tips on improving your email experience, check out our guides on navigating email settings and managing Outlook performance.

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