Checkbox's latest version, 2017 Q2, has been released for Checkbox Server and is available to all Server and Enterprise customers with an active support contract. Version 2017 Q2, along with all Documentation, can be downloaded from your support portal under "Your Products."
Detailed release notes can be found on our new release notes page here : https://www.checkbox.com/docs/release-notes/2017-q2
Important Note: If you are currently using the Checkbox Messaging Service, you will need to follow an extra step to update the Messaging Service or it will not work with the new version. After updating the application to 2017 Q2, please make sure that you also follow the "Checkbox 6 - Messaging Service Update Guide."
If your support contract has expired and you would like to reactivate it in order to receive access to the latest version, please contact our sales department.
If you have any questions about this release, please open a support ticket and our staff will be happy to assist you.