The web browser sign-in experience is changing when you sign in to any product or service using your Microsoft account. Starting in February 2025, you will stay signed in automatically unless you sign out or use private browsing.
If you use Outlook on your own computer, your browser will remember your sign in information, but if you sign in on a computer, phone or tablet that doesn't belong to you, or is accessed by other people, you should follow the steps below to聽use a private browsing window instead.
Private browsing ensures that others won't be able to:
Access your Microsoft account, OneDrive or Outlook.com mailbox.
See your search and browsing history.
To sign out of Outlook in a web browser, select your profile picture and select Sign out. Alternatively, you can sign out manually below.
Sign out
Tip:聽Always close all browser windows after signing out.聽If you no longer he access to a device where you were signed in, read聽How to sign out everywhere.