Therefore, it’s best to wait first and check the logs for client connections. If you do uncheck these boxes, basic authentication will not work. In the picture down below, you can see the Allow access to basic authentication protocols.
#Enable skype for business in office 365 windows#
Enable modern authentication in Office 365 admin center Note: For tenants created before August 1, 2017, modern authentication is turned off by default for Exchange Online and Skype for Business Online. Microsoft recommends that you turn off basic authentication for your organization. Think about signing in with only a username and password. When you turn on modern authentication, Outlook 2013 for Windows or later will require it to sign to Exchange online mailboxes.īasic authentication is the less secure method used by older client applications without MFA. Modern authentication in Exchange Online provides you with various ways to increase your organization’s security with features like conditional access and multi-factor authentication (MFA). Enable modern authentication Outlook 2016, Outlook 2019, and Outlook 365.
Enable modern authentication Outlook 2013.
Clients that support modern authentication.Enable modern authentication in Office 365 admin center.