Basic Authentication Deprecation in Exchange Online – May 2022 Update

I wanted to forward this article to everyone for review. This article could not come at a better time with the transition
Lance's Blog for Information Technology
I wanted to forward this article to everyone for review. This article could not come at a better time with the transition
This type of authentication has been around since about 2017 timeframe with OAuth v1 and now has updated with OAuth2. I worked