Transport Layer Security (TLS) Deprecation Guidance Microsoft will start removing access within O365 and Exchange Online for connectivity using TLS versions 1.0 and 1.1 on 15 October 2020.
Active Directory Federation Services (ADFS) to Microsoft Entra ID App Migration | Admin Guide This article provides information to Local Administrators (LAs) and/or App Owners of organisations with App registered with ADFS for authentication and authorisation.
