Synchronization is one way only, from on-premises AD to Azure AD. Not the other way around.
Syncing between On-Prem AD and Azure AD not working
Melvin Phiri
21
Reputation points
Good day
We have Azure AD already setup, but then created an on-prem AD. Kept the on-prem with the same domain as the cloud one. Synced using Azure AD connect. However, we can see test users when we create them through the on-prem AD. The already created cloud users haven't synced to the On-Prem AD. We have setup this as a hybrid setup, with the hopes of adding 2 servers on-site to Azure AD.