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Explore how to navigate the web efficiently and effectively with Mozilla’s products.
View site information with Page Info
Learn what the Firefox Page Info window shows about a site and what settings you can change directly.
Last updated: 3 weeks agoPrivate Browsing on Firefox for Android
Private Browsing on your mobile device is great for viewing websites incognito – without saving information about the sites you visit.
Last updated:View and edit PDF files using Firefox’s built-in viewer
You can view PDF files directly in Firefox with the built-in viewer. Learn how to use the PDF viewer and how to resolve common problems.
Last updated:Customize items on your Firefox New Tab page
Learn how to customize different items on your Firefox New Tab page.
Last updated:What Windows 10 end of support means for Firefox users
Learn how Firefox will continue supporting Windows 10 after Microsoft ends its updates, and discover the steps Mozilla recommends to keep your browsing experience secure.
Last updated: 1 week agoSponsors on the home page and New Tab page
Working with its advertising partners, Mozilla may place sponsored shortcuts on the default Firefox home page and New Tab page. Learn more.
Last updated:Extensions in Private Browsing
You can set which Firefox extensions can run in private windows and which can't, when you install the extension or later on. Learn more.
Last updated:Make Firefox your default browser
How to make Web links open in Firefox automatically by setting it as the default browser on your computer.
Last updated:Keyboard shortcuts - Perform common Firefox tasks quickly
This is a list of Firefox keyboard shortcuts for working with tabs, bookmarks, searching the web, playing media files and more.
Last updated:Web Push notifications in Firefox
Web Push allows websites to notify users of new messages or updated content while Firefox is open.
Last updated:Scan QR codes in Firefox for iOS
Learn about the QR code reader in Firefox for iOS.
Last updated:Watch DRM content on Firefox
Learn about Digital Rights Management (DRM) content in Firefox and how to disable and re-enable DRM playback or troubleshoot problems.
Last updated:Tab groups in Firefox
How to use tab groups to organize your tabs in Firefox version 137 and above.
Last updated:Import data from another browser
We'll show you how to import bookmarks, preferences, browsing history, passwords and other information from another browser.
Last updated:Firefox Translations
The built-in Firefox full page translation feature allows you to seamlessly browse the web in your preferred language. Learn more.
Last updated: 2 weeks agoExport Firefox bookmarks to an HTML file to back up or transfer bookmarks
This article explains how to export your bookmarks to an HTML file, which can be used as a backup or for importing into another web browser.
Last updated:Allow or block media autoplay in Firefox
Firefox prevents media from playing automatically on websites you visit, unless you grant permission. Learn more about this feature.
Last updated:How to set the home page
Learn how to change what page you see when you first start Firefox, click the home button or open a new window.
Last updated:New Tab page in Firefox
The New Tab page allows easy access to frequently and recently visited sites.
Last updated:Bookmarks in Firefox
Bookmarks are links to web pages that make it easy to get back to your favorite places. Learn the basics of making and managing bookmarks.
Last updated:Search suggestions in Firefox
Learn more about how search suggestions work in Firefox.
Last updated:Restore bookmarks from backup or move them to another computer
Learn how to restore your bookmarks from the automatic backups that Firefox creates, save and restore your own backups, and move bookmarks to another computer.
Last updated:Recommended stories on the Firefox New Tab page - FAQ
Find answers to some of the frequently asked questions about recommended stories on the Firefox New Tab page.
Last updated:Troubleshoot and diagnose Firefox problems
This article includes a series of steps you can follow, that will help you fix most problems with Firefox.
Last updated:Open Firefox automatically when you start your computer
Enable Firefox to launch automatically when Windows starts, providing quicker access to your browser and enhancing your browsing experience.
Last updated:Take screenshots in Firefox
Screenshots is a tool in Firefox that allows you to save an image of all or parts of a web page.
Last updated:Use Google Trending Search in the Firefox address bar
With Firefox, you can easily tap into Google Trending Searches, right from your address bar, and stay updated on what's capturing the online world's attention.
Last updated:Unload tabs to reduce system memory usage in Firefox
Learn how Firefox’s unload tabs feature helps reduce memory usage on your computer.
Last updated:Import bookmarks and other data from Google Chrome
Firefox lets you easily import bookmarks and other data from Google Chrome. This article gives you step-by-step instructions for getting it done.
Last updated:End of support for Firefox Lite
Mozilla ended support for Firefox Lite on June 30, 2021. Learn more.
Last updated:Customize keyboard shortcuts in Firefox
Learn how to use and customize keyboard shortcuts (hotkeys) in Firefox to navigate faster and boost productivity on Windows, macOS, and Linux.
Created:Block generative AI features with Firefox AI controls
Learn which AI features are available in Firefox and how to control or disable them in settings.
Last updated: 1 week agoWhat to do if Firefox won't play any sounds
Learn what steps to take if you can't hear sound in Firefox.
Last updated:Use Firefox in Full Screen mode
The Full Screen feature lets you expand the Firefox browser for the current page to fill up your whole screen. This article explains how to turn it on and off.
Last updated:Customize Firefox Home on iOS
Firefox Home on your iOS device displays your shortcuts, your library, recently visited tabs, recently saved bookmarks and article recommendations.
Last updated:Control audio or video playback with your keyboard
This page explains the technical documentation on how to control media in Firefox by using the Media Session API.
Last updated:Import Bookmarks from an HTML file
This article explains how you can take bookmarks saved in an HTML file and add them to your Firefox bookmarks.
Last updated:How to save a web page
Firefox allows you to save a web page to your computer so that you can do things like read it when you're not connected to the Internet. Here's how.
Last updated:How to print web pages in Firefox
This article covers the basics of print settings and formatting options in Firefox.
Last updated:How do I delete a bookmark?
This article describes different methods to delete pages from your Firefox Bookmarks.
Last updated:Use tabs to organize lots of websites in a single window
By displaying a website in a tab, Firefox lets you have multiple websites open inside a single window. Learn the basics of using tabs.
Last updated:Firefox Reader View for clutter-free web pages
Firefox Reader View removes web page clutter to improve readability. Recent Firefox versions can also read pages out loud.
Last updated:Create a desktop shortcut to a website
Learn how to easily make a shortcut on your desktop that will open Firefox and take you to a favorite website.
Last updated:Where to go for developer support
Have questions about web development or Firefox Developer Edition? MDN Web Docs has many resources you'll need to build a better web. Learn more.
Last updated:Sort your bookmarks to quickly find the ones you want
We'll show you how to sort or rearrange your bookmarks in the sidebar or Library window view.
Last updated:Pinned Tabs - keep favorite websites open and just a click away
Pinned Tabs allow you to keep your favorite web apps open and just a click away. This article explains how to use them.
Last updated:Clear your browsing history and other personal data on Firefox for Android
Firefox for Android makes it easy for you to delete your browsing information. You can even automatically delete your data every time you quit Firefox.
Last updated:How to use AI-enhanced tab groups
Firefox allows you to create tab groups
Last updated:Use web apps in Firefox for Windows
Learn how to turn websites into web apps in Firefox for Windows, customize them, troubleshoot issues, and uninstall them.
Last updated:Use mouse shortcuts to perform common tasks in Firefox
This is a list of Firefox mouse shortcuts that you can use to navigate websites, work with tabs, zoom in and out, and more.
Last updated:Customize the Firefox home screen
How to customize the default Firefox home screen
Last updated:Unload inactive tabs to save system memory in Firefox
Learn how to free up system memory by unloading inactive tabs in Firefox.
Last updated:Use widgets on your Firefox New Tab page
Learn how to manage tasks, focus time, and check the weather using Firefox’s experimental productivity widgets.
Last updated:Import Bookmarks and other data from Microsoft Edge
Firefox lets you import bookmarks and other data Microsoft Edge. This article gives you step-by-step instructions for getting it done.
Last updated:Remove websites from the address bar suggestions
As you type into the address bar, Firefox displays a drop-down list of suggested sites. Learn how to remove some or all of these suggestions.
Last updated:Manage file types and download actions in Firefox
Learn how Firefox handles files with different content types and how to change what Firefox does when you click on or download a file.
Last updated:Tab preferences and settings
Learn how to customize tab settings in Firefox to enhance your browsing experience.
Last updated:Scan QR codes in Firefox for Android
Learn how to use the QR code reader in Firefox for Android.
Last updated:Browsing history in Firefox - View the websites you have visited
Firefox keeps track of the websites you visit when you browse the Web. Learn how to view, search and sort your browsing history.
Last updated:Firefox View - Access pages from open tabs, recently closed tabs, tabs from other devices and browsing history
Use Firefox View to access pages from your open and recently closed tabs, browsing history and even tabs from other devices. Learn more.
Last updated:Use Firefox to summarize webpages
Learn how Firefox for iOS can summarize long-form webpages using AI
Last updated:Search the web via images in Firefox with Google Lens
Learn how to use Google Lens to search the web using images in Firefox on desktop.
Last updated:Fix problems that cause images to not show
If you are experiencing difficulty downloading or viewing images in Firefox, follow the troubleshooting instructions in this article.
Last updated:Bookmark Tags - Categorize bookmarks to make them easy to find
You can add "tags" to bookmarks. These tags are used to help categorize bookmarks so you can find them easier. Learn how they work.
Last updated:Audio and video files in Firefox
Learn which audio and video formats are supported in Firefox across desktop and mobile platforms.
Last updated:Get started with Firefox - An overview of the main features
Learn about the basic features of Firefox (bookmarks, tabs, search, add-ons, and more) and find links to more articles to explore.
Last updated:Set Firefox as the default browser for iOS
In iOS 14+ you can now change your default browser. Learn how to change your default browser or other options for older versions.
Last updated:Share browser windows or your screen with sites you trust
Learn how to use Firefox's screen sharing feature safely.
Last updated:How do I use the Firefox spell checker?
Firefox's spell checker streamlines writing by auto-detecting errors, offering quick fixes and with custom dictionary additions for flawless text.
Last updated:Use gestures in Firefox for Android
How to use gestures to quickly navigate through web pages and around Firefox on your mobile device.
Last updated:Clear browsing history in Firefox for iOS
Clear your browsing information, like sites you've visited, autofill information and site preferences.
Last updated:Open PDFs in Firefox for Android
Firefox for Android lets you view PDF files that you have saved on your device. These are the steps you need to follow.
Last updated:How it works - Firefox Weather
Explains how the weather features in the address bar and New Tab page work.
Last updated:Control Firefox New Tab personalization
The Firefox New Tab page now offers improved personalization controls for search, shortcuts, articles, and more while keeping your privacy protected.
Last updated:Fix common audio and video issues
This article will help you solve audio and video problems on web pages.
Last updated:Address bar autocomplete suggestions in Firefox
When you type into the address bar, Firefox suggests pages you've bookmarked, tagged, visited before or have open in tabs. Learn more.
Last updated:How to search the contents of the current page for text or links
When you are viewing a website in Firefox, you can search for words, phrases or links on the page. This article explains how it works.
Last updated:View web pages in Reader View
Reader View in Firefox for iOS strips off distracting elements, like images and advertisements, from web pages so you can focus on the content you care about.
Last updated:Where are my synced tabs in Firefox for iOS?
You can sync your bookmarks, logins, open tabs and browsing history between devices via Firefox for iOS.
Last updated:View recent tabs on your Firefox for iOS homepage
You can view your recent tabs on your homepage in Firefox for iOS under the Jump Back In section.
Last updated:Set Firefox as your mail-to default on Windows
Learn how to set Firefox as your MAILTO default on Windows and configure it to handle mail links seamlessly.
Last updated:Choose your opening screen for Firefox for Android
Choose whether Firefox for Android opens on your homepage or your last tab.
Last updated:Preview webpages in Firefox with link preview
Learn how to preview links in Firefox, use AI-generated key points and manage link preview settings.
Last updated:Create a shortcut to a website on Firefox for Android
Learn how to use Firefox for Android to add shortcuts to your favorite websites on your Firefox home screen.
Last updated:Add web pages to your Reading List on Firefox for iOS
Firefox for iOS lets you save web pages to your Reading List so you can view them later in a clean, reader-friendly mode.
Last updated:Some videos won't play in background
Some popular video websites have changed their settings on the server side so that videos will no longer play in the background.
Last updated:Print simplified, clutter-free pages in Firefox
Firefox lets you print pages in a simplified format that strips away clutter like buttons, ads, and background images. Learn more.
Last updated:Manage bookmark folders in Firefox for Android
Manage your bookmark folders in Firefox for Android.
Last updated:Playing 4K (Ultra-High Definition) YouTube videos in Firefox
Why the 4K option shows up for some viewers while it doesn't for others.
Last updated:Search open tabs in Firefox
"Search Tabs" in Firefox's tab menu lets you find a specific open tab.
Last updated:Search your browsing history in Firefox for iOS
You can search your browsing history within the History panel in Firefox for iOS.
Last updated:Save web pages as PDF in Firefox for Android
Firefox for Android lets you save web pages as PDF files to conveniently access them later from your Downloads folder. These are the steps you need to follow.
Last updated:Add a website shortcut to your home screen on iOS
Adding website shortcuts to your device's homescreen can provide quick access to your favorite websites. In this article, we will walk you through the steps to add a website shortcut to your homescreen using Firefox for iOS.
Created:Add a website shortcut to your home screen on Android
Adding website shortcuts to your device's homescreen can provide quick access to your favorite websites. In this article, we will walk you through the steps to add a website shortcut to your homescreen using Firefox for Android.
Last updated:Tab overview menu
Learn how to use the tab overview menu in Firefox to quickly manage and navigate your open tabs
Last updated:Export bookmarks to Safari
You can export your Firefox bookmarks for use in other browsers. This guide shows you how to export your Firefox bookmarks and import them into Safari.
Last updated:How do I change to the desktop view in Firefox for Android?
This article explains how to get the desktop view of websites in Firefox for Android.
Last updated:How to add, remove, edit and move bookmarks in Firefox for iOS
How to add, remove, edit and move bookmarks in Firefox for iOS.
Last updated:Which version of Firefox am I using?
Find out what version of Firefox you're using on your iPad, iPhone or iPod.
Last updated:Send text or multimedia messages from Firefox for Android
Send text or multimedia messages from Firefox for Android.
Last updated:Keyboard shortcuts in Firefox for iOS
This is a list of Firefox for iOS keyboard shortcuts for working with tabs, finding on a page and many more.
Last updated:Website Dark Mode in Firefox for iOS
A night mode to reduce webpage brightness while browsing.
Last updated:Hide Images in Firefox for iOS
A block image mode to help you save bandwidth. Continue to browse the web without loading images
Last updated:Download photos and files on Firefox for iOS
Save the photos and files you want from the web to your iOS device.
Last updated:How is Firefox for Enterprise different from normal Firefox?
Firefox for Enterprise is a version of Firefox designed specifically for enterprise needs. Learn more.
Last updated:Test versions of Firefox for your organization
Test future versions of Firefox before they are released to the public by downloading Firefox Beta, or Nightly.
Last updated:Using Dark Theme in Firefox for iOS
Firefox for iOS can automatically switch to a dark or light theme to match your device’s settings if you have iOS 13.
Last updated:Tab context menu
Explore the features available in the tab context menu in Firefox, including options for managing and organizing your tabs.
Last updated:Manage tabs in Firefox for Android
Learn how to manage your tabs in the latest version of Firefox for Android.
Last updated:Add a Firefox widget to your Home screen
Learn more about how to add a Firefox widget to your Home screen.
Last updated:Import bookmarks to Firefox for Android
How to import your bookmarks and other data from another browser into Firefox for Android.
Last updated:Search your browsing history and bookmarks in Firefox for Android
You can search your browsing history and bookmarks in Firefox for Android to find websites you've previously visited and saved.
Last updated:What is Mozilla Connect?
Mozilla Connect is a space to give product feedback, share ideas for new features, and participate in conversations about Mozilla products.
Last updated:Save web pages as PDFs in Firefox for iOS
Learn how to take full-page screenshots that you can share or save as PDFs on your iOS device.
Created:Shop online with more confidence using Firefox Review Checker
See how reliable product reviews are when you shop online using Review Checker in Firefox.
Last updated:Use the in-browser print function on Firefox for Android
The Firefox for Android print function that allows you to print web content and PDFs directly from your mobile device.
Last updated:Explore the Firefox for Android menu
Learn about the updated Firefox for Android menu and new tools, extensions, and shortcuts.
Last updated:Manage tabs in Firefox for iOS
Learn how to open, close, and organize tabs in Firefox for iOS, including private browsing tabs and tab layout options.
Last updated:How to disable the built-in PDF viewer and use another viewer
Firefox has a built-in PDF viewer. We'll show you how to disable it and use another PDF viewer, like Adobe Reader, instead.
Last updated:Why Open Badges?
What are Open Badges? What differentiates open badges from other digital badges?
Last updated:What is Mozilla's Open Badges project?
Why Mozilla is involved in Open Badges.
Last updated:How can I personally display Open Badges?
How to display badges from your Mozilla Backpack.
Last updated:How does my organization become a displayer of Open Badges?
Details for organizations wishing to display open badges.
Created:Frequently Asked Questions
Learn basic tips and guidelines for using Firefox and find answers to some frequently asked questions.
Last updated:Customize your New Tab page to hide or display content
Learn how to show or hide content on your Firefox New Tab page, such as changing which sections to display or showing a blank new tab page.
Last updated:Use tabs in Firefox for iOS
Tabs make it easier to view multiple web pages. We'll show you how to manage the tab list on Firefox for iOS.
Last updated:Navigation bar in Firefox for iOS
Firefox hides the navigation bar while you're on a page to give you more screen space. Learn how to unhide the back, forward and reload buttons.
Last updated:Copy a saved password in Firefox for Android
Firefox for Android lets you copy a saved password to the clipboard so you can paste it somewhere else.
Last updated:Voice input in Firefox for Android
Learn how to use the voice input feature to speak into the address bar instead of typing text.
Last updated:Mute sound in Firefox tabs
Learn how to identify noisy tabs in Firefox and mute the sound without affecting other tabs or windows.
Last updated:Identify noisy tabs in Firefox for Android
Firefox for Android lets you spot noisy tabs at a glance.
Last updated:Viewing Desktop Sites on Firefox iOS
Here's how to view mobile websites on Firefox for iOS as desktop sites.
Last updated:Search within a web page in Firefox for iOS
The Find in Page feature in Firefox for iOS lets you search for a word or phrase within a webpage.
Last updated:View mobile bookmarks on your computer
Firefox lets you sync your mobile bookmarks so you can access them on your desktop.
Last updated:Firefox Focus for Android - Frequently asked questions
What to do about known issues with Firefox Focus for Android
Last updated:Open a new private tab in Firefox Focus for Android
Open multiple tabs in Firefox Focus for Android.
Last updated:I can’t play audio on a Remote Desktop Connection
How to solve a known issue with audio playback when you use Firefox on a Remote Desktop Connection.
Last updated:Add web page shortcuts to your Home screen
Firefox Focus lets you add shortcuts to your favorite home pages on your Android home screen.
Last updated:Videos don't have sound on Citrix
How to fix audio problems when you try to watch videos while using the Citrix Server on Windows.
Last updated:Reorder tabs from tab view
Re-order your tabs in tab view.
Last updated:Drag and drop links and tabs to and from Firefox
You can open links or tabs from one app on Firefox or vice versa.
Created:Find words on a page in Firefox Focus for iOS
Use the Find in Page feature to search for specific words on a web page.
Last updated:Change to desktop view on Firefox Focus for iOS
If you're having trouble with the mobile version of a web page, switch to desktop view in just a few taps.
Last updated:Drag links to and from Firefox Focus
Open links from one app on Firefox Focus or vice versa on iPads (version 11+) by dragging and dropping links.
Created:Find words on a page in Firefox Focus for Android
Use the Find in Page feature to search for specific words on a web page.
Last updated:Switch to desktop view on Firefox Focus for Android
How to switch to desktop view on Firefox Focus.
Last updated:Firefox Focus main Menu
Use the menu button to share pages, open pages in other browsers, copy URLs or find text on a page.
Last updated:Safe browsing in Firefox Focus
Learn about Safe Browsing and why it doesn't work in Firefox Focus version 7.
Last updated:How to Use Find in Page for Firefox for Android
Learn how to quickly search web pages for specific terms or phrases using Firefox for Android's Find in page feature.
Last updated:Access toolbar functions using the keyboard
Use your keyboard to access add-on buttons on the toolbar, as well as perform other toolbar functions not previously available via the keyboard.
Last updated:How to cast YouTube videos on Firefox for Fire TV
Cast YouTube videos from your phone to Firefox for Fire TV, so you can watch them on a bigger screen. You can do this even when you don’t have Firefox open.
Created:Why is each open Firefox tab showing up in the Windows volume mixer?
If each open Firefox tab shows up in your Windows volume mixer, a fix will be released in Firefox version 76. Here is a workaround in the meantime.
Last updated:Playing videos in Firefox for Android
Firefox for Android gives you lots of options for playing video and audio on your phone, including background playback and auto-play settings.
Last updated:Use Web Apps with Firefox for Android
Learn more about Web apps and how to use them with Firefox for Android.
Last updated:Auto-close open tabs in Firefox for Android
Learn how Firefox for Android can automatically close tabs after one day, one week or one month.
Last updated:Searching with Firefox for Android
Firefox's search engine suggestion feature makes it easy to search the Web.
Last updated:Text Encoding no longer available in the Firefox menu panel
The Firefox menu panel no longer has a Text Encoding submenu. It is still available in the Menu bar View menu and as an optional toolbar button.
Last updated:How do I view synced tabs on Firefox for Android?
When you sign in to your Mozilla account, you can access your open tabs across all your synced devices.
Last updated:How do I share a tab from Firefox for Android?
Share tabs with your synced devices or with other apps.
Last updated:Set Firefox as your default browser from the notification panel on Android
Set Firefox as your default browser from the notifications drawer.
Created:How to configure Close Tab warnings in Firefox
Learn how to enable or disable the close tab warning that shows when you're about to close multiple tabs, in Firefox version 94 and above.
Last updated:View recent tabs on your Firefox for Android homepage
View your recent open tabs on your Firefox for Android homepage.
Last updated:View articles recommended by Pocket on your Firefox for iOS homepage
You can view articles and topics recommended by Pocket on your Firefox for iOS homepage.
Last updated:Choose your opening screen for Firefox for iOS
Choose what you see when you return to the Firefox for iOS app.
Last updated:Delete an individual tab in Firefox Focus for Android
Tap the x icon to remove an individual tab.
Last updated:How to move the address bar in Firefox for iOS
The search bar in Firefox for iOS will appear at the bottom of the screen by default. However, you can choose to move it to the top of the screen instead.
Last updated:Copy text from images on Firefox for MacOS
Learn how to copy text from images in Firefox for MacOS.
Last updated:Get your local weather forecast from the Firefox address bar
Get real-time weather updates conveniently displayed within the Firefox address bar.
Last updated:Content recommendations on the Firefox New Tab page - FAQ
FAQ about recommended stories that appear in the Firefox New Tab page.
Last updated:How Review Checker preserves user privacy
Learn how Review Checker uses OHTTP to securely send product info to Fakespot, ensuring no personal data or browsing details are shared.
Last updated:Firefox macOS session resume feature
Learn about Firefox’s macOS session resume feature, which reopens Firefox after system restarts for continued browsing.
Last updated:Text fragments in Firefox
Text fragments enable users to link directly to a portion of text within a web document, without needing to annotate the text with an ID. Learn more.
Last updated:Lock your private tabs on Firefox for Android
Firefox allows you to add an extra layer of security while navigating in your private browsing mode through biometric authentication methods like face, fingerprint, or PIN unlock for private browsing mode.
Last updated:Explore the toolbar in Firefox for iOS
Learn about the updated toolbar in Firefox for iOS, including new icons, microphone access, and customization options.
Last updated:Explore the Firefox for iOS menu
Learn about the redesigned Firefox for iOS menu and how to access features like tools, account sync, and bookmarks.
Last updated:Get custom suggestions in the Firefox address bar
See real-time stock info in Firefox Suggest using keywords like “stock AAPL.”
Last updated:How it Works - Respectful Ads @ Mozilla
Learn how respectful ads work in Firefox, and how they impact the user experience in the browser.
Last updated:Manage multiple tabs in Firefox for Android
Learn how to open, close, switch, and organize tabs in Firefox for Android, including private browsing tabs and synced tabs from other devices.
Last updated:Translate webpages in Firefox for iOS
Learn how to use Firefox for iOS to translate websites automatically into your preferred language.
Last updated:Will Firefox work on my mobile device?
This article lists mobile devices that you can install Firefox on.
Last updated:Get started with Firefox for Android on tablets
Learn how Firefox works on Android tablets and how the experience differs from phones.
Last updated: 2 weeks agoHow do I copy and paste text on Android?
Firefox for Android supports copy and paste, this article shows you how to do it.
Last updated:Firefox is stuck in Troubleshoot Mode
Learn why Firefox may start in Troubleshoot Mode (previously known as "Safe Mode") when you expect it to start normally and how to fix it.
Last updated:Firefox repeatedly opens empty tabs or windows after you click on a link
Firefox may repeatedly open empty tabs or windows after you click on a link, forcing you to close Firefox. Learn how to fix this problem.
Last updated:Add, delete and view bookmarked webpages in Firefox for Android
Learn to bookmark your favorite pages or delete bookmarks on Firefox for Android.
Last updated:Fix printing problems in Firefox
Learn how to troubleshoot and fix printing problems in Firefox.
Last updated:View articles in Reader View on Firefox for Android
Reader view on Firefox for Android strips away images, ads, videos, and menus from some web pages, so you can focus on what you're reading. Learn how it works.
Last updated:Wrong home page opens when I start Firefox - How to fix
Learn how to restore your home page if a third-party software vendor changes it so that their page always opens when you launch Firefox.
Last updated:Using Tabs on Firefox for Android
Learn how to open, switch, share and close tabs on Firefox for Android. We've included features like "Switch to tab", "Private Browsing" and sharing tabs Firefox Sync.
Last updated:Fix video and audio problems on Firefox for Windows N editions
If Firefox has trouble playing video or music on a Windows computer, you can install the Media Feature Pack, if it's missing. Learn more.
Last updated:Set Firefox as your default browser on Android
This article explains how to set Firefox as your default browser on your Android device.
Last updated:Home page with pipe character opens extra tabs when Firefox starts
Set up Firefox to open multiple home pages replacing the pipe character (|) with %7C.
Last updated:Zoom in and out of websites on Firefox for Android
You can easily zoom into a web page to get a closer look. This article covers the different methods and options for zooming.
Last updated:Can't add, change or save bookmarks - How to fix
This article explains what to do if you cannot add new bookmarks or make other changes to your bookmarks.
Last updated:Use the Awesome Screen to search the web, bookmarks and more
The Firefox for Android Awesome Screen shows your most visited sites and lets you search the web, your bookmarks and browsing history all from one place.
Last updated:Play videos full screen on Firefox for Android
Firefox for Android now has built-in controls to let you watch embedded videos full screen.
Last updated:Mobile Accessibility Features
Learn about Firefox for android features that make the browser, content accessible to those who have low vision, no vision or limited ability to use their phone
Last updated:Search Firefox instantly on your Android home screen
Search the Web instantly on your Android home screen without launching Firefox! Learn how it works.
Last updated:Add the Firefox Search widget to your home screen
Add the Firefox widget to your home screen to search with Firefox without first launching the browser.
Last updated:
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