Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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Dedicated technical assistance and deployment guidance are available to Firefox Support for Organizations customers.

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Firefox Support for Organizations

Firefox Support for Organizations

A dedicated enterprise-level offering for organizations who need private issue triage and close collaboration with Mozilla's engineering and product teams.

Manage Firefox updates

Manage Firefox updates

Learn about automatic updates for Firefox deployments and how to ensure that the latest security patches are applied and all features are available.

Set up Certificate Authorities (CAs) in Firefox

Set up Certificate Authorities (CAs) in Firefox

Learn how to set up certificate authorities (CAs) for your organization in Firefox for Enterprise.

Customize Firefox using policies.json

Customize Firefox using policies.json

Cross-platform policy support can be implemented using a JSON file called policies.json.

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Support for Organizations

Dedicated technical assistance and deployment guidance are available to Firefox Support for Organizations customers.

Talk to an Expert