Installation and updates Learn how to install your favorite Mozilla products and keep them updated. All All articles and threads Install Update More All All articles and threads Install Update In English Choose a Firefox update channel Deploy Firefox with MSI installers Firefox ESR release cycle How to silently install/uninstall Firefox for Enterprise Deploy Firefox with extensions Choosing a Firefox CPU architecture for Windows OS Best practices for installing and updating Firefox Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release Deploy Firefox customizations on macOS Manage Firefox updates Deploy Firefox on Windows Test versions of Firefox for your organization Deploy Firefox with language packs Repackage the Windows installer Supported platforms and system requirements Setting Up Roaming Users Profiles Deploy Firefox on macOS using PKG and Jamf