If you want to restore Mail & Deploy from a Backup, then do the following:
- Uninstall the currently installed version (see Uninstalling Mail & Deploy)
- Install the version to restore (see Installing Mail & Deploy)
- Copy the backup file license.lic to Mail & Deploy Folder\Server\Data\Licensing\License.lic
- Copy the backup repositories to Mail & Deploy Folder\Server\Data\Repositories
- Start the service
- Check that the license is valid under Mail & Deploy Control Panel > License
- Start the client(s)