updating

Author: billmath

articles/active-directory/cloud-sync/how-to-install.md

@@ -100,6 +100,18 @@ To verify that the agent is running:
 >[!IMPORTANT]
 >The agent has been installed, but it must be configured and enabled before it will start synchronizing users. To configure a new agent, see [Create a new configuration for Azure AD Connect cloud sync](how-to-configure.md).
 
+### Enable password writeback in Azure AD Connect cloud sync 
+
+To use password writeback and enable the SSPR service to detect the cloud sync agent , you need to use the `Set-AADCloudSyncPasswordWritebackConfiguration` cmdlet and tenant’s global administrator credentials: 
+
+  ```   
+   Import-Module "C:\\Program Files\\Microsoft Azure AD Connect Provisioning Agent\\Microsoft.CloudSync.Powershell.dll" 
+   Set-AADCloudSyncPasswordWritebackConfiguration -Enable $true -Credential $(Get-Credential)
+  ```
+
+For more information on using password writeback with Azure AD Connect cloud sync, see.
+
+
 ## Next steps 
 
 - [What is provisioning?](what-is-provisioning.md)