How to Reset Passwords in a Hybrid Microsoft 365 Environment
Question details
The user needs to understand where and how to reset user passwords within a hybrid Microsoft 365 identity environment.

- Product
- Microsoft 365
- Device & OS
- not provided
- Scenario
- Managing user identities and handling password resets when the infrastructure utilizes both on-premises Active Directory and cloud-based Microsoft 365.
- Observed behavior
- The correct location and method for password resets depend directly on whether Azure AD Connect password writeback is configured.
Verify whether your organization uses Azure AD Connect to synchronize directories. You will need administrative privileges on the Azure AD Connect server to modify synchronization features.
Enable Password Writeback in Azure AD Connect
Configuring password writeback allows users to securely reset their Microsoft 365 passwords in the cloud, automatically syncing the new password back to the on-premises Active Directory.
In a hybrid identity environment, changing a password directly in the Microsoft 365 portal will not update the on-premises Active Directory unless password writeback is enabled. Without this feature, administrators or users must reset passwords in the on-premises environment to maintain synchronization.
Log in to your Azure AD Connect server as an administrator and launch the Azure AD Connect wizard.
Click 'Configure' on the welcome screen, select 'Customize synchronization options' from the tasks list, and click 'Next'.
Proceed to the 'Optional Features' section. Check the box labeled 'Password writeback' and click 'Next' to complete the configuration wizard.
Once enabled and configured, instruct users to use the Microsoft 365 self-service password reset portal. Their new passwords will automatically sync to your on-premises directory.

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Frequently Asked Questions
What happens if password writeback is disabled in a hybrid environment?
If password writeback is not enabled, passwords reset in the Microsoft 365 cloud portal will not synchronize with your on-premises Active Directory. To avoid login discrepancies, users must change their passwords directly on the on-premises network.
Can standard users enable Azure AD Connect password writeback?
No. Enabling and configuring Azure AD Connect password writeback requires Global Administrator privileges in Azure AD and Enterprise Administrator credentials for the local Active Directory.
Why can't I use the Microsoft 365 self-service password reset (SSPR) feature?
SSPR may be restricted by your IT department, or your account might not have the required Microsoft 365 license assigned. If the SSPR portal tells you it is unavailable, you must contact your organization's help desk to perform the reset.
How long does a password reset take to sync to the on-premises directory?
When password writeback is properly configured, the synchronization of a password reset from Microsoft 365 back to the on-premises Active Directory typically occurs in real-time, usually taking only a few seconds.




