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Tsibela kukhangelo

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Iisetingi

Manage and customize your product experience with settings, add-ons, and more.

Buyisela iibhukhmakhi kugcino okanye uzifudusele kwenye ikhompyutha

Funda indlela yokubuyisela iibhukhmakhi zakho kwiibhekaphu ezizenzekelayo ezenziwa yi-Firefox, ugcine kwaye ubuyisele ezakho iibhekaphu, uze ushenxisele iibhukhmakhi kwenye ikhompyutha.

Created Nov 10, 2026 Firefox

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About Add-on Badges

Make Firefox your default browser on Windows

Firefox settings, preferences and other options

View site information with Page Info

Thunderbird and Junk / Spam Messages

Use the sidebar to access tools and vertical tabs

Access AI chatbots in Firefox

Manage local site storage settings

Customize Firefox controls, buttons and toolbars

Sponsors on the home page and New Tab page

Firefox translations

Firefox Password Manager - Alerts for breached websites

Pop-up blocker settings, exceptions and troubleshooting

Refresh Firefox - reset add-ons and settings

Block generative AI features with Firefox AI controls

Global Privacy Control

Manage marketing data settings in Firefox for Android

Watch DRM content on Firefox

Compacting folders

Firefox translation for Android

Import data from another browser

Make Firefox your default browser

Connection settings in Firefox

How to manage your camera and microphone permissions with Firefox

Control AI features in Firefox for Android

Personalized extension recommendations

JavaScript settings and preferences for interactive web pages

Manage Enhanced Tracking Protection exceptions

Firefox's performance settings

Manage my default search engines in Firefox for Android

How to set up Firefox Sync in Firefox for Android

Allow or block media autoplay in Firefox

Customize keyboard shortcuts in Firefox

Recover lost or missing Bookmarks

Restore previous session - Configure when Firefox shows your most recent tabs and windows

Customize items on your Firefox New Tab page

Restore the Menu bar in Firefox

Quick actions in the Firefox search bar

Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window

Export Firefox bookmarks to an HTML file to back up or transfer bookmarks

Multi-Account Containers

Switch from Chrome to Firefox

Import settings and data into Thunderbird

Signatures

How to set the home page

Manage Firefox search settings

How do I use the Firefox spell checker?

Font size and zoom - increase the size of web pages

On-device AI models in Firefox

Import bookmarks and other data from Google Chrome

Thunderbird and Gmail

Extension data collection

Find and install extensions on Firefox for Android

Control AI features in Firefox for iOS

Usernames and passwords are not saved

Filelink for Large Attachments

How do I restore my tabs from last time?

Get started with the Mozilla VPN extension

Reset Firefox preferences to troubleshoot and fix problems

Use Firefox in another language

Open Firefox automatically when you start your computer

Thunderbird and Microsoft email (Office365, Hotmail, outlook.com, etc)

Add the Search bar to your Firefox toolbar

Manage optional permissions for Firefox extensions

An extension changed my New Tab page or home page

Turn picture-in-picture mode controls on and off

Import login and password data from a file

Enable Compact mode in Firefox

Setup your email account for using End-To-End Encryption

Gmail and Thunderbird for Android

Use Firefox in Full Screen mode

Getting Started with the Thunderbird main window (Supernova and newer)

Import settings and data into Thunderbird for Android

Configure push email for Thunderbird for Android

Thunderbird add-ons - frequently asked questions

Switch from POP to IMAP account

Add-ons in Firefox for iOS

Recommendations from Firefox

How to change the Thunderbird layout

Manage your extensions using the extensions button in the toolbar

Add alt text to images in your PDFs using Firefox

Choose your preferred PDF viewer in Firefox

Change the fonts and colors websites use

Cannot remove an add-on (extension or theme)

Setting Firefox as the default browser does not work - What to do

Configuration Options for Accounts

Customize Date and Time formats in Thunderbird

Get started with Thunderbird

Audio and video files in Firefox

Tips for assessing the safety of an extension

How to disable the Enterprise Roots preference

Set Firefox for Android to open links in native apps

How to opt out of studies on Firefox for Android

How to restore a browsing session from backup

Appearance Panel - Layout, Message List, Card View, Table View, Sorting and Threading settings

Manage file types and download actions in Firefox

IMAP Synchronization

OAuth2 Authentication for Yahoo, AOL and ATT

Customize the Firefox home screen

Message threading in Thunderbird - keep messages grouped by conversation

Dedicated profiles per Firefox installation

Importing Safari data into Firefox

Change your location for a specific website

Change your default browser

FAQ Changing IMAP to POP

Use multiple profiles in Thunderbird

Installing an Add-on in Thunderbird

Protect your container tabs with Mozilla VPN

Profile Manager - Create and remove Thunderbird profiles

How to configure Close Tab warnings in Firefox

Site Permission Add-ons

Firefox Suggest for Mobile

Thunderbird Mobile Telemetry

Import Bookmarks from an HTML file

Change the program used to open email links

What to do if you can't download or save files

Tab preferences and settings

Add or remove a search engine in Firefox

Customize Firefox Home on iOS

Access your add-ons with a Mozilla account

Add a search engine to Firefox Focus for Android

Firefox starts automatically when I restart Windows

Collections in Firefox

Control audio or video playback with your keyboard

My default search engine changed after updating Firefox

Change website appearance settings in Firefox

Disable Mozilla VPN protection for a specific website

Thunderbird and Microsoft protocols (Exchange and Graph)

Getting Started with Thunderbird Pro

Use bookmark folders to organize your bookmarks

How do I change to the desktop view in Firefox for Android?

Using Dark Theme in Firefox for Android

Make Thunderbird the Default Mail Client

Display the Thunderbird menus and toolbar

Manage saved passwords in Firefox for Android

Scan QR codes in Firefox for Android

Web Push notifications in Firefox

Print simplified, clutter-free pages in Firefox

The difference between IMAP and POP3

Install themes to change the look of Thunderbird

Search suggestions in Firefox Focus for iOS

Choose display languages for multilingual web pages

About Picture-in-Picture in Firefox

How to pin and unpin Firefox from the taskbar on Windows 10 and Windows 11

Add a Firefox widget to your Home screen

Use Web Apps with Firefox for Android

Multi-Hop - Encrypt your data twice for enhanced security while using Mozilla VPN

Choose your opening screen for Firefox for iOS

HTTPS-Only Mode in Firefox Focus for Android

Recommended Firefox privacy and security settings for families

How do I change my DNS settings?

Import Bookmarks and other data from Microsoft Edge

Manually back up and restore Firefox profile data

Export bookmarks to Safari

Message List Columns

How to reset the default user agent on Firefox

Uninstall Firefox for Android extensions

Enable or disable search engines on Firefox for iOS

Manage saved passwords in Firefox for iOS

Set Firefox Focus as default browser on Android

Autocomplete web addresses in the URL bar in Firefox Focus for iOS

Security panel - Junk, scam, antivirus, and password settings in Thunderbird

Access hidden tabs in Firefox

Add trusted websites to your allow list in Firefox Focus

Enforce policies on Firefox for Enterprise

Playing videos in Firefox for Android

View and control data collected by Mozilla VPN

How to opt out of studies on Firefox for iOS

OpenPGP Recipient Alias Configuration

Exclude applications from Mozilla VPN protection

Change your wallpaper in Firefox for iOS

Upgrading from an older version of Thunderbird

Getting started with Thunderbird for Android

How to search IMDB, Wikipedia and more from the address bar

Why does Mozilla disable some add-ons from running in Firefox?

How to fix preferences that won't save

How to disable or change the Thunderbird start page

Configuration Options for Identity

Thunderbird makes unrequested connections

How to Customize the New Mail Sound

How to Subscribe to News Feeds and Blogs

Get help with Firefox Developer Edition

Maildir in Thunderbird

Voice input in Firefox for Android

Change the default language on Firefox for iOS

Set Firefox as the default browser for iOS

Automatically fill in your address on web forms

Autocomplete settings in the Firefox Focus address bar

Privacy panel - Remote content and cookie settings in Thunderbird

Customize Firefox using AutoConfig

Feed reader replacements for Firefox

How to use collections on addons.mozilla.org

Assign shortcuts to search engines

Getting started with the Thunderbird main window

Manage extension shortcuts in Firefox

Set up Certificate Authorities (CAs) in Firefox

Firefox Browser welcome pages - helping you get more from Firefox products and services

Change your two-step authentication device for your Mozilla account

Move the navigation bar to the top or bottom of the app in Firefox for Android

Automatically fill in credit and debit card payment methods data on web forms

Manage notifications in Firefox for Android

End of support for Adobe Flash

Text Encoding no longer available in the Firefox menu panel

The language of the websites I visit changes when I turn Mozilla VPN on - What to do

Install the Firefox Relay extension on Firefox for desktop

How to move the address bar in Firefox for iOS

Enable light or dark mode in MDN

Manage your Mozilla account newsletter and email preferences

How do I block phone calls or texts to my Relay Phone mask?

What languages is Mozilla VPN available in?

Unified Toolbar

userChrome.css and .js and userContent are unsupported

A program on your computer interferes with the Mozilla VPN extension

Manage the Mozilla VPN extension preferences

Manage your Monitor notifications

Customize your Firefox app icon on iOS

Install the Thunderbird Pro Add-on in Thunderbird Desktop

Thunderbird for Desktop and Thundermail

Use Lockdown mode in Firefox Enterprise

Restore the default Smart Bookmarks Folders

Control whether Firefox automatically fills in forms

Block and unblock websites with parental controls on Firefox

Changes to toolbars and window sizes are not saved

Firefox doesn't save web form entries

Change the default language of Firefox for Android

Share data with Mozilla to help improve Firefox

Closing multiple Tabs - option to disable warning

How to disable the built-in PDF viewer and use another viewer

Creating a Newsgroup Account

Names but no Email Addresses are Displayed

Configuration Options for Tags

Configuration Options for Attachments

Certificates

Config Editor

Block a sender

How to Install and Use another Language in the Dictionary on Thunderbird

Installing Thunderbird on Ubuntu Linux

Add Search Engine to Open Search

Instant Messaging and Chat

Installing and Using another Language in the Dictionary

How to Customize Toolbars

Thunderbird and Logjam

Customize your New Tab page to hide or display content

Save passwords in Firefox for Android

Add Firefox to the Today view on your iOS device

Re-enable multi-process support disabled by Windows utilities

Set a homepage in Firefox for iOS

Change the default email program in Firefox for iOS

Advanced panel - System, network, updates, and other advanced settings in Thunderbird

Built-in themes in Firefox - alternative to complete themes

Turn search suggestions on or off on Firefox for iOS

New Tab settings in Firefox for iOS

Remove a search engine in Firefox Focus for Android

Add search engines in Firefox Focus for iOS

File system paths on Linux are always treated as UTF-8

How to add the translate add-on to Firefox

How to replace Google Assistant with a Firefox search

Facebook Container isn't working

How is Facebook Container different from Multi-account Containers?

Block cookies in Firefox Focus for Android

Customize Firefox using Group Policy (Windows)

Customize Firefox using policies.json

Change themes in Firefox for iOS

Firefox Focus main Menu

Debugging policy issues

Unable to install add-ons (extensions or themes) in Thunderbird

Manage Firefox updates

Manage policies on macOS desktops

Disable high contrast mode in Firefox

Privacy settings in Firefox for Enterprise

See active policies on Firefox for Enterprise

Where can I find a list of policies for Firefox for Enterprise?

Managing policies on Linux desktops

Will policies I set work if users already installed Firefox?

Make Firefox for Enterprise the default browser

Legacy browser support extension for Windows

Review installed extensions

Dangerous directories

Customize Firefox on macOS using configuration profiles

Firefox for Enterprise Kiosk mode

Using Dark Theme in Firefox for iOS

My privacy settings were changed from Custom to Standard

Turn on/off saved logins, login sync and login autofill in Firefox for Android

Manage Firefox with Microsoft Endpoint Manager (Intune)

Tab context menu

Turn push notifications on or off in Firefox for iOS

Grant camera access to Firefox for Android

Auto-close open tabs in Firefox for Android

Remove the Other Bookmarks folder from the Bookmarks Toolbar

Mozilla Voice Server Proxy Retiring

Unable to uninstall add-ons (extensions or themes)

Automatically fill in credit card information on Firefox for Android

Set Firefox as your default browser from the notification panel on Android

Set Firefox Focus as the default browser for iOS

View recently saved bookmarks from your homepage on Firefox for iOS

View bookmarks on your home screen

Change your theme in Firefox Focus for Android

Change your theme in Firefox Focus for iOS

Personalize Firefox with colorways

View articles recommended by Pocket on your Firefox for iOS homepage

Add a search engine to Firefox klar for Android

Remove a search engine in Firefox Klar for Android

Autocomplete settings in the Firefox Klar address bar

How file downloads are handled in Firefox

Change your wallpaper in Firefox for Android

Receive only important emails sent through your masks with Firefox Relay Premium

Change site permissions in Firefox Focus for Android

Change site permissions in Firefox Klar for Android

Automatically fill in your address on web forms in Firefox for Android

Mozilla VPN message center

How to disable the Firefox Relay autofill icon on online fields and websites

What should I do if I'm redirected to the Firefox Relay FAQ when clicking a link within an email?

X-Mouse Button Control in Firefox 110

Install the Firefox Relay extension in Firefox for Android

How do I change my Privacy features?

Turn off ads on MDN Plus

How to automatically label your new email masks

Why aren’t my add-ons working on some websites?

Autofill Credit Cards in Firefox for iOS

In what languages is Firefox Relay available in?

Thunderbird Matrix Chat FAQ

How to delete an email mask

Global Privacy Control in Firefox for Android

Address autofill on Firefox

Enable or disable Local Network Access on iOS

Block links from opening in external apps

Multiwindow support on iPad for Firefox

New in Thunderbird for Android version 8

In-app Notifications

How will DNS work when using the VPN extension?

What to do if another extension interferes with the Mozilla VPN extension

Customize your wallpapers

New in Thunderbird for Android

Stop screen brightness from dimming in Thunderbird for Android

Translate webpages in Firefox for iOS

Thundermail and Thunderbird for Android

Harmful add-on protection

Support for add-ons using Experiment APIs in Thunderbird

Close to tray starting in 154

Troubleshoot Firefox updates on Windows

Accessibility features in Firefox Enterprise

Use speech recognition in Firefox

Wrong home page opens when I start Firefox - How to fix

Set Firefox as your default browser on Android

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