Change or update email account settings in Outlook for Windows
If you have a new password, if your email provider has asked you to change settings, or if you're having problems with sending and receiving email, you can change your email account settings through Mail in the Windows Control Panel, or from Outlook.
Change or update your email password in Outlook for Windows
Change your password with your email provider. See the following sections for instructions on changing your email account password for several major email providers. If your email account provider isn't listed, contact your admin or the email provider's help desk.
Your account settings are out-of-date in Mail or Calendar for …
The most common cause of an out-of-date account is an incorrect password. Select Fix account in the notification bar at the top of the Mail or Calendar app. If your password is incorrect, you'll see a message asking you to update your password. Enter the new password and choose Done.
Edit an Outlook profile - Microsoft Support
A profile contains configuration information for email accounts, data files, and information about where your email items are saved. You can change the accounts that are contained, their settings, and data storage options for each profile.
Troubleshoot Outlook email setup - Microsoft Support
Check your account settings against the information in our POP and IMAP server name reference. See Change or update your email password for help on how to see your account settings.
Change the email address or phone number for your Microsoft …
If you want to make changes to the email addresses or phone numbers associated with your Microsoft account, use our guided support tool below to help you update the right information in the right way.
Add an email account to Outlook for Windows - Microsoft Support
Need to update settings for an existing email account in classic Outlook? If you already created an email account but need to update existing settings because of recent problems, go to Change or update email account settings in Outlook for Windows.
POP, IMAP, and SMTP settings for Outlook.com
If you're trying to add your Outlook.com account to Outlook or another mail app, you might need the POP, IMAP, or SMTP settings. You can find them below or by viewing them in your Outlook.com settings.
Advanced IMAP account settings for Outlook for Mac
Get information and tips for entering advanced IMAP settings in Outlook 2016 for Mac. Settings include options for downloading message headers and when to sync and update folders.
Getting started with the new Outlook for Windows
If you're using Windows Mail and Calendar and your accounts are supported in new Outlook, you will see a toggle in the upper right of the Mail app in Windows 10 and 11 to Try the new Outlook. This option downloads the new app and switches your preferred email client.