When the machine boots, open a cmd prompt and run the following command:ġ0. Reconnect the machine to the network during the reboot process.ĩ. Fix boot options in system configuration if needed.Ĩ. After all of the records have been marked as authoritative, reboot the server normally. Restore subtree 'OU=Staff,OU=Users,DC=cts,DC=local'ħ. Run the command restore subtree where is the name of the organizational unit or object to restore. Once logged in, open a cmd prompt and run the following commands:Ħ.

Password: The server's AD DSRM Passwordĥ.

In Windows, open System Configuration in Administrative Tools, click the Boot tab, and turn on Safe Mode with AD DSRM then restart.

Press F8 while booting and choose AD Directory Services Restore mode - or.

Start the restored machine in AD Directory Services Restore Mode.

On a physical machine, unplug the network cables or shutdown the switch port (requires physical access to machine or enterprise iDrac/iLO!)ģ.

On a virtual machine, disconnect (don't remove) any vNICs temporarily.

After the restore is completed but before the machine boots, disconnect the server from the local network to prevent AD replication from occurring. Follow the steps to Restore an Active Machine to a Previous Backup on the domain controller.

You must also know the AD DSRM password for this server.Ģ. Active Directory will return to the state that it was in on the day of the chosen backup. This domain controller should have a valid, recent backup. Choose a domain controller with the least amount of affected services and data. To restore Active Directory to an earlier state, perform the following tasks:ġ. How do I regain utility of Active Directory utilizing a restore from Acronis Cloud Backup? It does not allow granular backup and restores of Active Directory objects and thus a full restore is needed. The Acronis Agent for Active Directory allows Active Directory data to be restored without causing a USN rollback. Restoring Active Directory Data from Acronis Cloud Backup

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