Firefox OS Support

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Take screenshots

Take screenshots

How to take a screenshot on Firefox OS

What is the Marketplace?

What is the Marketplace?

The Marketplace is a store that features apps designed for any device that runs Firefox OS, Firefox for Android or Firefox desktop.

Installing apps

Installing apps

The Firefox Marketplace has apps designed for your Firefox OS device. We'll show you how to find and install them.

Setting the Screen Lock

Setting the Screen Lock

This article explains the process of setting the screen lock on Firefox OS.

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