Authentication

Basic Authentication and Exchange Online – February 2021 Update

Microsoft 365 Platform team February 5, 2021 Feb 5, 2021 02/5/21

We previously announced we would begin to disable Basic Auth for five Exchange Online protocols in the second half of 2021. Due to the pandemic and the effect it has on priorities and work patterns, we are announcing some important changes to our plan to disable Basic Auth in Exchange Online. Please read this post carefully, ...

Announcing OAuth 2.0 support for IMAP, SMTP client protocols in Exchange Online

Sivaprakash Saripalli April 30, 2020 Apr 30, 2020 04/30/20

Last year, we announced that we would enable OAuth 2.0 support for IMAP, SMTP AUTH protocols and retire Basic Authentication access to Exchange Online mailboxes. Today, we’re announcing the availability of OAuth 2.0 authentication for IMAP, SMTP AUTH protocols to Exchange Online mailboxes. If you have an existing application that reads or ...

Deferred end of support date for Basic Authentication in Exchange Online

Sivaprakash Saripalli April 3, 2020 Apr 3, 2020 04/3/20

Last year we announced end of support for Basic Authentication for Exchange Web Services (EWS), Exchange Active Sync (EAS), Post Office Protocol (POP), Internet Message Access Protocol (IMAP), and Remote PowerShell (RPS) in Exchange Online. In response to the COVID-19 crisis and knowing that priorities have changed for many of our ...

Microsoft 365 Developer Blog

Authentication - Microsoft 365 Developer Blog

Basic Authentication and Exchange Online – February 2021 Update

Announcing OAuth 2.0 support for IMAP, SMTP client protocols in Exchange Online

Deferred end of support date for Basic Authentication in Exchange Online

Top Bloggers

Topics

Join the Microsoft 365 Developer Program today!