With version 4.00 OnedriveMapper now fully supports ‘Modern’ Authentication!
As I wrote started this script in my early programming days and there’s a lot of crap code in there I also finally cleaned up a little, reducing the total number of lines by ~50% 🙂
The result is a much faster, leaner script that will map and/or redirect to anything in Office 365 for any of your users. MFA? Not a problem. External MFA? Also not a problem. Conditional Access? Totally fine.
Some older rarely used legacy features were removed, and login is only silent if no MFA / SSO is configured for IE.
The older version (3.X) will remain in my git repo but will not be actively maintained.