Access your email, calendar, and contacts with Outlook, Microsoft's free personal information manager., Sign in to Outlook to access your email account and manage your messages., Sign in to your Outlook.com, Hotmail.com, MSN.com or Live.com account and connect all your email accounts in one place., AADSTS50058: A silent sign-in request was sent but no user is signed in. The cookies used to represent the user's session were not sent in the request to Azure AD. This can happen, Outlook.com is a platform for managing emails, tasks, and events seamlessly in one place., These products include Outlook.com, Exchange, Office 365, and more. The goal for Outlook.com is to offer a comprehensive and usable email service that helps detect and protect users from junk email, fraudulent email threats (phishing) and viruses..