Essential Skills

Beginner

4 min read 5 stepsApril 19, 2026Verified April 2026

Getting Started with Mozilla Firefox

Firefox is a free, privacy-focused web browser — this beginner's guide covers setup, key features, and why many people choose it over Chrome.

At a Glance

Download and install Firefox

~27s

On your computer, open your current browser (Chrome, Edge, or Safari) and go to www.firefox.com. Click the large purple "Download Firefox" button. The download will start automatically. Once downloaded, open the file (it might be in your Downloads folder or appear at the bottom of your screen). Follow the installation instructions — usually you click "Next" or "Continue" a few times and then "Finish." Firefox will open automatically when installation is complete.

Quick Tip

The download is free and safe directly from Mozilla's official website at firefox.com.

Set up Firefox for the first time

~22s

When Firefox opens for the first time, it may ask if you want to import bookmarks and settings from your current browser. If you want to bring over your saved websites from Chrome or Edge, click "Import." If you'd rather start fresh, click "Not now." Firefox will then show you its home page with a search bar and, optionally, suggested stories from the web.

Learn the basic controls

~25s

The address bar is at the top — type a website address (like www.google.com) or search terms directly into it and press Enter. To go back to the previous page, click the left arrow in the top left. To refresh a page, click the circular arrow or press F5 on your keyboard. To open a new tab, click the plus (+) button to the right of your open tabs, or press Ctrl+T on Windows or Command+T on Mac.

Explore the privacy settings

~32s

Click the three horizontal lines (the menu icon) in the top right corner of Firefox. Click "Settings." In the left sidebar, click "Privacy & Security." Here you can choose your level of Enhanced Tracking Protection: Standard, Strict, or Custom. Standard is recommended for most users. It blocks many trackers without breaking most websites. Strict blocks more, but may cause a few websites to look or act unexpectedly.

Quick Tip

Firefox also has a private browsing window (like Chrome's Incognito). Press Ctrl+Shift+P (Windows) or Command+Shift+P (Mac) to open a private window. Websites visited in private mode are not saved in your history.

Sign in to sync across your devices (optional)

~22s

Firefox lets you create a free Firefox account to sync your bookmarks, passwords, history, and open tabs across your phone and computer. Click the person icon in the top right corner of Firefox, then click "Sign In" or "Create Account." Once signed in, install Firefox on your phone from the App Store or Google Play Store and sign in with the same account.

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A web browser is the program you use to visit websites — it's the gateway to everything on the internet. You may already be familiar with Google Chrome or Microsoft Edge. Mozilla Firefox is another excellent option, and millions of people prefer it because it's built around privacy and is not owned by an advertising company.

Firefox is made by Mozilla, a nonprofit organization whose mission is to keep the internet open and safe for everyone. Firefox is completely free and is available for Windows, Mac, iPhone, Android, and Linux.

Why some people choose Firefox over Chrome:

- Firefox is owned by a nonprofit, not a company that makes money from advertising. This means Firefox is not designed to collect and use your browsing habits to show you ads. - Firefox has strong built-in privacy features, including Enhanced Tracking Protection, which blocks many of the trackers that websites use to follow you around the internet. - Firefox tends to use less memory (RAM) than Chrome, which can make it faster on older computers. - Firefox is highly customizable with thousands of free add-ons (extensions) that let you add features or block ads.

Things Chrome does better:

- Chrome is faster on most modern computers and very well-optimized for Google services like Gmail and Google Docs. - Chrome has a larger library of extensions. - If you're heavily invested in the Google ecosystem, Chrome makes switching between devices more smooth.

Neither browser is perfect. Many people use Firefox as their main browser for everyday browsing and switch to Chrome when they need to use a specific Google service. You can have both installed at the same time.

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