Configure alternate login and Office 365 resource URLs
If your organization uses alternate login and Office 365 resource URLs, you must configure the alternate URLs in the app configuration for each required app. For example, the U.S. Government uses alternate login and Office 365 resource URLs. The default URLs are as follows:
- Login URL: login.microsoftonline.com
- Office 365 resource URL: outlook.office365.com
The U.S. Government uses the following URLs:
- Login URL: login.microsoftonline.us
- Office 365 resource URL: outlook.office365.us
For more information about configuring alternate login and Office 365 resource URLs, visit authentication-national-cloud.
In addition to configuring the alternate login and Office 365 resource URLs, you must also ensure that your routing and connectivity profiles are configured appropriately and can access the alternate URLs.
Perform these steps on the app configuration of each required app.
- In theOffice 365 Sign On URLfield, type the login URL for your organization.
- In theOffice 365 Resourcefield, type the Office 365 resource URL for your organization.
- In theExchange ActiveSync Settingsarea, in theActiveSync Serverfield, type the Office 365 resource URL for your organization.
- Save the app configuration.