Microsoft Details Progress Towards a More Secure Exchange Online

In a November 18 post, Microsoft describes some Exchange Online security updates that are due to land between now and 2026. Some of the news is a restatement of previously announced information, like the deprecation of EWS in October 2026. New information includes some information about feature caps that the Graph APIs cannot close when EWS goes away. And then there's a hint about the demise of public folders (again!)