Office outlook web access provided by microsoft exchange server

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As we announced at Build , to improve our support for web standards we are moving to an updated WebView control that is based on the current version of Microsoft Edge. Beginning with Office version Outlook on the web lets you access your Microsoft Exchange Server mailbox from almost any web browser.

Integrated Windows authentication : This method requires that users have a valid Active Directory user account, and the client computer is a member of the same domain as the Exchange server or a domain that's trusted by the Exchange server's domain. Users aren't prompted for their account names and passwords. Instead, the server negotiates with the Windows security packages that are installed on the client computer.

No unencrypted information is transmitted over the network. Digest authentication for Windows domain servers : This method requires that users have a valid Active Directory user account. Passwords are transmitted over the network as a hash value for additional security. Basic authentication password is sent in clear text : This is the default value.

When you use basic authentication, you should require TLS encrypted connections between client computers and the Exchange server.

Use forms-based authentication : Forms-based authentication provides enhanced security and allows you to configure the type of prompt that's used to sign-in. However, forms-based authentication won't provide a secure channel unless TLS is enabled. Select one of the following logon formats to use with forms-based authentication. The examples use the account for the user named Valeria Barrios in the contoso.

User principal name UPN For example, vbarrios contoso. Note that if the UPN doesn't match the email address, users can't access Outlook on the web by using this method. Username only For example, VBarrios. This setting requires you to configure the default domain that's used with all user names. If the user isn't a member of the specified domain, they're required to enter the domain and username when they sign in. These settings affect all users who connect to the Outlook on the web virtual directory.

Note In Microsoft Exchange , a remote mailbox consists of a mail-enabled user who exists in the on-premises Active Directory and an associated mailbox that exists in the cloud-based service. For more information about the cmdlets that are mentioned in this article, go to the following Microsoft TechNet websites:. Still need help? Go to Microsoft Community. Exchange Online Outlook Exchange More Need more help? Expand your skills. Get new features first. Was this information helpful? Yes No.

Incorrect instructions. Too technical. Not enough information. Not enough pictures. Any additional feedback? Submit feedback. Thank you for your feedback! To be able to edit the port number that follows the server address, select this check box. Use this box to define the location in the directory from which the LDAP search begins.