Outlook on the web is the web-based version of Outlook used by organizations and it's what you use to access the email, calendar, and contacts associated with your work or school account via a web browser. Your work or school account is typically assigned to you by someone in your organization.

You can install the web version of Outlook—either Outlook on the web or Outlook.com—as a progressive web app in the new Microsoft Edge and Google Chrome.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

Outlook on the web makes it simple to keep your email, calendar, and contacts right at your fingertips. Here are a few of the great features to use: Send messages and share files to collaborate with others. Use Suggested replies or the Like button to save time. Focused inbox keeps what matters most front and center.

Learn how to sign in to Outlook Web App to access your mail, calendar, and contacts information.

Use the most recent versions of the following browsers for the best experience with Outlook on the web and Outlook.com. You'll have access to the latest features, and you'll get improved security and performance.

Learn about using mail in Outlook Web App, including how to read and write messages, to view and use message lists and folder lists, and to search mail and people.

As you switch from G Suite to Microsoft 365, learn how to create and send email in Outlook on the web.

Outlook on the web has a ton of features you might not know about. Check out a few quick tips to help you be more productive.

Learn how to access your Outlook.com or Hotmail email account using your Microsoft account username and password. Find solutions for common sign-in problems and get help from the Outlook.com community.