Jun 03 2022
- last edited on
Feb 01 2023
Although most of the recent tenants don't need to worry about it because by default legacy clients are blocked, I hope it's helpfull for those in the "game for a long time".
We had to help users to migrate from Basic Authentication to Modern Authentication so we've made an article on how to do it:
How to successfully disable basic authentication on Microsoft 365 before end of life support
If there are any questions please let me know.