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Installation and updates

Learn how to install your favorite Mozilla products and keep them updated.

In English

Choose a Firefox update channel

Deploy Firefox with MSI installers

Firefox ESR release cycle

Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release

How to silently install/uninstall Firefox for Enterprise

Deploy Firefox customizations on macOS

Deploy Firefox with extensions

Choosing a Firefox CPU architecture for Windows OS

Deploy Firefox on Windows

Best practices for installing and updating Firefox

Deploy Firefox with language packs

Repackage the Windows installer

Supported platforms and system requirements

Manage Firefox updates

Test versions of Firefox for your organization

Setting Up Roaming Users Profiles

Deploy Firefox on macOS using PKG and Jamf

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