Installation and updates
Learn how to install your favorite Mozilla products and keep them updated.
Choose a Firefox update channel
How to choose between rapid release and extended support release (ESR).
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Deploy Firefox with MSI installers
Firefox Enterprise offers MSI installers to help system administrators customize and deploy Firefox in their environments.
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Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release
Firefox 78 was the last supported version for Mac OS X 10.9, 10.10 and 10.11. Users were moved to Firefox Extended Support Release (ESR).
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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.
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How to silently install/uninstall Firefox for Enterprise
Learn how to silently install and uninstall Firefox.
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Choosing a Firefox CPU architecture for Windows OS
On both ESR and rapid release channels we offer Firefox builds for both 32 and 64 bit CPU architecture.
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Best practices for installing and updating Firefox
Disable automatic updates through the DisableAppUpdate policy, and get Firefox beta builds to test features in your environment before deployment.
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Deploy Firefox on macOS using PKG and Jamf
Learn how to deploy Firefox on macOS using pkg and Jamf
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Repackage the Windows installer
Sometimes you might need to include changes you've made to Firefox in a new installer. This document shows how to do that.
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Deploy Firefox with extensions
Deploy Firefox in your environment with preinstalled add-ons.
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Deploy Firefox customizations on macOS
How to run customizations on Mac.
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Supported platforms and system requirements
Firefox desktop should be installed on systems meeting minimum requirements for best performance.
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Deploy Firefox on Windows
How to deploy Firefox for Enterprise on Windows devices.
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Setting Up Roaming Users Profiles
Learn how to set up a roaming user profile on Firefox Enterprise.
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Deploy Firefox with language packs
Deploy Firefox in your environment with preinstalled language packs.
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