How to
- How to report a faulty app in the Firefox Marketplace
- How to reset the default user agent on Firefox
- How to reset your password without Account Recovery Keys and regain access to your data
- How to save a page as a PDF on Firefox for Android
- How to save a web page
- How To Save A Webpage
- How to Save to Pocket - Overview
- How to Save to Pocket - Overview Redirect 1
- How to search IMDB, Wikipedia and more from the address bar
- How to search in Firefox for Android Beta
- How to search in Firefox Preview
- How to search the contents of the current page for text or links
- How to search the contents of the current page for text or links Redirect 1
- How to set a default search engine in Firefox Preview
- How to Set Date and Time on Firefox OS
- How to set Firefox Beta as your default browser on your Android device
- How to set Firefox Preview as your default browser on your Android device
- How to set the home page
- How to set the home page Redirect 1
- How to set up a master password
- How to set up and use Firefox Accounts to access Mozilla Services
- How to set up Firefox Home on your iOS device (iPhone and iPad)
- How to set up Firefox Home on your iPhone
- How to set up Firefox Sync in Firefox for Android
- How to set up Firefox Sync in Firefox for Android Beta
- How to set up Firefox Sync in Firefox Preview
- How to share URLs on Firefox for macOS
- How to sign in to Mozilla VPN
- How to sign up for Mozilla VPN
- How to silently install/uninstall Firefox for Enterprise
- How to stay safe on the web
- How to stop Firefox from automatically making connections without my permission
- How to stop Firefox from making automatic connections
- How to Subscribe to News Feeds and Blogs
- How to switch between or quit apps
- How to switch from 32-bit to 64-bit Firefox
- How to switch to a secure email provider on Firefox OS
- How to sync Firefox between my desktop and mobile
- How to sync Firefox settings between computers
- How to sync your add-ons with another copy of Firefox
- How to sync your add-ons with another copy of Firefox Redirect 1
- How to tag Webmaker Makes with the Web Literacy Map
- How to tag Webmaker Makes with the Web Literacy Standard
- How to take a screenshot on Firefox OS
- How to take screenshots on Firefox OS
- How to troubleshoot security error codes on secure websites
- How to turn off data collection in Firefox for Android Beta
- How to turn off data collection in Firefox Preview
- How to turn off Java applets
- How to turn off Java applets Redirect 1
- How to turn on Mozilla VPN on my Windows, Mac or Linux computer
- How to turn on Mozilla VPN on Windows 10
- How to turn on Mozilla VPN on your desktop computer
- How to turn on the Do-not-track feature on Firefox OS
- How to turn on the Firefox Private Network VPN
- How to turn on the Firefox Private Network VPN on Android
- How to turn on the Firefox Private Network VPN on iOS
- How to turn on the Firefox Private Network VPN on Windows 10
- How to turn on the Mozilla VPN on Android
- How to turn on the Mozilla VPN on iOS
- How to turn the Mozilla VPN on for iOS
- How to uninstall an app
- How To Uninstall An Application
- How to Uninstall an Application on Firefox OS
- How to update add-ons
- How to update the Firefox Private Network extension
- How to update to the new Firefox Sync
- How to update to the new Sync
- How to upgrade to Monitor Plus?
- How to upgrade your MDN Plus subscription
- How To Use Airplane Mode on Firefox OS
- How to Use Attachments
- How to use a Virtual Card (vCard)
- How to use bookmarks to save and organize your favorite websites
- How to use collections on addons.mozilla.org
- How to use enhanced tracking protection in Firefox Preview
- How to use Facebook, Google, Twitter and YouTube on Firefox OS
- How to Use Find in Page for Firefox for Android
- How to use Firefox containers
- How to use Firefox Home
- How to use Firefox Home on your iOS device (iPhone and iPad)
- How to Use Full Screen
- How to use Mozilla VPN
- How to use Mozilla VPN on Android
- How to use Mozilla VPN on iOS
- How to use popular search suggestions in the Search Bar
- How to use Reader Mode
- How to use Reader Mode on Firefox for Android
- How to use Spoke - Panels
- How to use TalkBack support in Firefox for Android for accessibility
- How to use TalkBack support in Firefox for Android for accessibility Redirect 1
- How to use the Awesome Bar in mobile Firefox
- How to use the Call Log
- How to use the dual SIM features on your Firefox OS phone
- How to use the Firefox Private Network VPN
- How to use the Gallery app
- How To Use The Gallery Application on Firefox OS
- How to use the Gallery in Firefox OS
- How to use the Messages app
- How to use virtual card (vCard)