Single Version Upgrade
GTA is continuously improving our GB-OS System Software which powers all GTA firewalls and provides the foundation for Internet security. As improvements warrant it, GTA will release new versions of the GB-OS System Software. This usually occurs about twice a year, but could be more or less depending on revisions.
For those customers who wish to purchase software upgrades without a support contract, GTA offers single version upgrades. Customers who purchase this option are provided via email, instructions and an access code to download the latest version of GB-OS System Software.
Please note - no technical support incidents are provided with single version upgrades. To obtain technical support on a new version, you will need to purchase a GTA support options.