Forum Discussion
Allow single-letter username included in password?
I have planned to change the username of a few users in the tenant into single-letter ones for convenience. For instance, 'email address removed for privacy reasons' instead of 'email address remove...
Removed ones:
For instance, 'a at example.onmicrosoft.com' instead of 'alice at example.onmicrosoft.com' and 'b at example.onmicrosoft.com' instead of 'bob at example.onmicrosoft.com'.