Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue.

Your email password is stored in Outlook. However, if you want to change your password with your email provider, you'll need to visit their website or help desk, or contact your email administrator.

In Outlook, sometimes your outgoing messages get stuck in your outbox and just won't send. Learn about some ways to get them moving.

If you can't send or receive email, check your account: update your password if it's been changed recently. Your account might also be temporarily blocked because we noticed some unusual sign-in …

If you are having problems with Outlook, there are a few things we can help with to get you back to sending and receiving your email. Select a tab option below for the version of Outlook you're using.

Oct 4, 2024 · If you're having problems sending or receiving email, read how to Fix Outlook.com email sync issues. Last updated: July 2025 Outlook.com issues affecting email messages, attachments, …

You can use the Inbox Repair tool (SCANPST.EXE) to diagnose and repair errors in your Outlook data file. The Inbox Repair tool checks the Outlook data files on your computer to see if they're in good …

Learn how to fix problems signing into your Microsoft account. Resolve password verification, locked account, and other Microsoft account login issues.

If after setting up Outlook you run into trouble sending or receiving email, the cause could be a licensing issue, a profile problem, the wrong version of Outlook, or a mixture of other issues.

Dec 31, 2024 · Learn what to do if you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date.