If you're a domain admin user you can. If not, contact your domain administrator.
To restore data from one user to another:
*Sign into Spanning Backup as a domain admin.
*Impersonate the user you want to restore from.
*Select the data you're wanting to restore and click the "Restore" button.
*When asked select the domain user that you're wanting the data restored to.
Once the restore is complete that data will be available in the restored to users account.