https://aws.amazon.com/de/blogs/security/enable-office-365-with-aws-managed-microsoft-ad-without-user-password-synchronization/
In this post, we explain how you can use AWS Directory Service for Microsoft Active Directory (AWS Managed Microsoft AD) to enable your users to access...
enable officeaws managedmicrosoftadwithout
https://www.manageengine.com/products/self-service-password/active-directory-password-synchronizer.html?utm_source=adssp&utm_medium=webpage&utm_content=home-page
Synchronize Windows Active Directory password with cloud-based and on-premises applications. Streamline access and enable a unified login experience.
password synchronizationadmanageengineplus