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Mozilla Rule

Enterprise deployment uses MSI or PKG installers and policies without extra licensing

Catalog row in Vendor License Rules · Cited

Kind
Use rights
Statement
Firefox administrator reference, Getting started (last updated 2026-09-25): installers include 64-bit and 32-bit .exe and .msi for Windows, .dmg (and .pkg) for macOS and tarballs for Linux; enterprise policies are applied by ADMX templates, configuration profiles or policies.json and need not be bundled with the installer. Internal deployment is internal use under the MPL (FAQ Q6) and needs no licence key, activation or seat count; the Distribution Policy applies only when copies are distributed to third parties.
Applies when
Packaging and deploying Firefox with enterprise tools (GPO, Intune, SCCM, Jamf, MDM).
Applies to
Managed Firefox and Firefox ESR deployments on Windows, macOS and Linux.
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