How to
- How do I upgrade my graphics drivers?
- How do I upgrade my subscription?
- How do I use airplane mode?
- How do I use bookmarks?
- How do I use bookmarks on mobile?
- How do I use Do-not-track on Firefox for Android?
- How do I use Facebook, Google, Twitter, and Youtube on Firefox OS?
- How do I use Firefox gestures on my mobile device?
- How do I use tabs on mobile?
- How do I use the Awesome Screen?
- How do I use the Firefox spell checker?
- How do I use Zoom?
- How do I view all of my Hotmail or Outlook emails on Firefox OS?
- How do I view synced tabs on Firefox for Android?
- How do I zoom in and out of a website?
- How do sponsored tiles work?
- How do Tiles work?
- How do you use Adjust in Firefox?
- How do you use Google Firebase in Firefox?
- How do you use Leanplum in Firefox?
- How file downloads are handled in Firefox
- How file downloads are handled in Firefox version 98 and above
- How Firefox saves passwords
- How Firefox securely saves passwords
- How Firefox Sync keeps your data safe even if TLS fails
- How is Facebook Container different from Multi-account Containers?
- How is Firefox Enterprise different from normal Firefox?
- How is Firefox for Enterprise different from normal Firefox?
- How is Popcorn Maker different from other video editors?
- How it works - Firefox Weather
- How it works: Firefox Weather
- How much does Firefox Private Network cost?
- How much do Firefox Private Network and Mozilla VPN cost?
- How Pocket handles user data
- How Review Checker preserves user privacy
- How secure is my Sync data?
- How the phishing and malware protection in Firefox works
- How Thunderbird’s scam detection works?
- How to access the Firefox Marketplace
- How to add a bookmark in mobile Firefox
- How to add and remove bookmarks in Firefox for iOS
- How to add a shortcut to a website on Android
- How to add devices to your Mozilla VPN subscription
- How to add, remove, edit and move bookmarks in Firefox for iOS
- How to add the Firefox Preview search widget to your home screen
- How to add the search widget to your home screen
- How to add the translate add-on to Firefox
- How to add translate feature to Firefox
- "How-to" article type best practices
- How to automatically label your new email masks
- How to Bookmark a Page on Firefox OS
- How to cast YouTube videos on Firefox for Fire TV
- How to change or reset your Pocket password
- How to change preferences in mobile Firefox
- How to change the Latest Headlines feed
- How to change themes in Firefox for Android Beta
- How to change themes in Firefox Preview
- How to change the Thunderbird layout
- How to change your default browser in Windows
- How to change your default browser in Windows 10
- How to change your default browser on Windows
- How to change your default browser to Firefox on Windows
- How to Choose a Thunderbird Release Channel
- How to clear browsing history in Firefox for Android Beta
- How to clear browsing history in Firefox Preview
- How to clear Search bar history
- How to clear the cache
- How to clear the Firefox cache
- How to close an app on Firefox OS
- How to configure Close Tab warnings in Firefox
- How To Connect To Wi-Fi On Firefox OS
- How to create an account and log in to Pocket
- How to create an account and sign in to Pocket
- How to create and use Mailing Lists
- How to create and use mailing lists on Thunderbird
- How to customize Firefox Suggest settings
- How to Customize Firefox Suggest Settings Redirect 1
- How to Customize the New Mail Sound
- How to customize the toolbar
- How to Customize Toolbars
- How to Delete a Bookmark on Firefox OS
- How to delete an email mask
- How to delete my Firefox account via the Mozilla VPN app on Android and iOS?
- How to delete my Mozilla account via Mozilla VPN app on iOS?
- How to delete my Mozilla account via the Mozilla VPN app on Android and iOS
- How to disable or change the Thunderbird start page
- How to disable the built-in PDF viewer and use another viewer
- How to disable the Enterprise Roots preference
- How to disable the Firefox Relay autofill icon on online fields and websites
- How to disconnect your Firefox account from the Firefox Lockwise for Android app
- How to download and install apps
- How to download and install apps on Firefox OS
- How to download and install Firefox on Mac
- How to download and install Firefox on Windows
- How to download and install Mozilla VPN on Android
- How to download and install Mozilla VPN on iOS
- How to download and install Mozilla VPN on macOS
- How to download and install Mozilla VPN on Windows
- How to download Mozilla VPN
- How to download Mozilla VPN on my computer or mobile device