Policy support also works with Thunderbird. This policy can be used to centrally specify and manage many default settings for the Thunderbird mail programme. The policy can be customised using a JSON file called tbpolicies.json to implement the policy.
In TightGate-Pro, the administrator can use the config to import a new policy (tbpolicies.json) for Thunderbird or remove an existing policy at any time.
The following links will help you to create a Thunderbird policy:
Thunderbird Enterprise Policy Documentation Generator
Enterprise policy descriptions and templates for Thunderbird
Procedure: