Ñemboheko

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

Inglés ñe’ẽme

Make Firefox your default browser on Windows

Tab context menu

Add-on Badges

Firefox Page Info window

Thunderbird and Junk / Spam Messages

Does Firefox share my location with websites?

Manage local site storage settings

Customize Firefox controls, buttons and toolbars

Pop-up blocker settings, exceptions and troubleshooting

Connection settings in Firefox

Automatically fill in credit card and payment method data on Web forms

Restore the Menu bar in Firefox

Firefox options, preferences and settings

Make Firefox your default browser

Multi-Account Containers

Automatically fill in your address on web forms

Firefox's performance settings

Add-ons in Firefox for iOS

Global Privacy Control

Compacting folders

Personalized extension recommendations

Filelink for Large Attachments

Manage my default search engines in Firefox for Android

Export your Thunderbird Profile

Firefox translation for Android

Open Firefox automatically when you start your computer

How to set the home page

Change the primary email address on your Mozilla account

Message threading in Thunderbird - keep messages grouped by conversation

Tips for assessing the safety of an extension

Manage your extensions using the extensions button in the toolbar

Change your default search settings in Firefox

Tab preferences and settings

Switching from Chrome to Firefox

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

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

Import settings and data into Thunderbird

How to manage your camera and microphone permissions with Firefox

Add the Search bar to your Firefox toolbar

Allow or block media autoplay in Firefox

Recovering important data from an old profile

Back up and restore information in Firefox profiles

Compact mode workaround in Firefox

Through the Looking Glass

Recover lost or missing Bookmarks

Archived Messages

An extension changed my New Tab page or home page

JavaScript settings and preferences for interactive web pages

Recommendations from Firefox

How to opt out of studies on Firefox for Android

Customize Date and Time formats in Thunderbird

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

How do I restore my tabs from last time?

Font size and zoom - increase the size of web pages

Add or remove a search engine in Firefox

Manage file types and download actions in Firefox

Signatures

Use the Firefox Sidebar to access bookmarks, history and synced tabs

Turn picture-in-picture mode controls on and off

Customize the Firefox home screen

Search with the Firefox address bar

Usernames and passwords are not saved

Using Multiple Profiles

Customize your New Tab page to hide or display content

How to disable the Enterprise Roots preference

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

How to restore a browsing session from backup

Change the program used to open email links

What if I'm locked out of Two-Step Authentication?

About Picture-in-Picture in Firefox

Manage notifications in Firefox for Android

Open Search

Disable or re-enable Pocket for Firefox

Customizing Firefox Using Group Policy (Windows)

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

Change the fonts and colors websites use

Use bookmark folders to organize your bookmarks

Using Dark Theme in Firefox for Android

Configuration Options for Accounts

Display the Thunderbird menus and toolbar

How to create and use mailing lists on Thunderbird

Voice input in Firefox for Android

Control audio or video playback with your keyboard

Manage optional permissions for Firefox extensions

View PDF files using Firefox’s built-in viewer

Thunderbird add-ons - frequently asked questions

Hyperlinks in Messages Not Working

Use Firefox in another language

Customizing Firefox Using AutoConfig

Legacy browser support extension for Windows

How to set up Firefox Sync in Firefox for Android

Playing videos in Firefox for Android

Auto-close open tabs in Firefox for Android

Change website appearance settings in Firefox

Cannot remove an add-on (extension or theme)

Accessibility features in Firefox - Make Firefox and web content work for all users

Installing an Add-on in Thunderbird

Scan QR codes in Firefox for Android

Manage saved passwords in Firefox for iOS

Print simplified, clutter-free pages in Firefox

Manage extension shortcuts in Firefox

Collections in Firefox

Firefox doesn't save web form entries

Find and install extensions on Firefox for Android

Share data with Mozilla to help improve Firefox

How do I quit Firefox for Android?

Message List Columns

Turn search suggestions on or off on Firefox for iOS

How to replace Google Assistant with a Firefox search

Assign shortcuts to search engines

Protect your container tabs with Mozilla VPN

Secure Firefox passwords with device sign-in

Use Web Apps with Firefox for Android

Set Firefox for Android to open links in native apps

Personalize Firefox with colorways

Unified Toolbar

Block links from opening in external apps

Block and unblock websites with parental controls on Firefox

How do I use the Firefox spell checker?

HTML5 audio and video in Firefox

Change the default language of Firefox for Android

FAQ Changing IMAP to POP

How to disable or change the Thunderbird start page

Config Editor

How to Subscribe to News Feeds and Blogs

Access hidden tabs in Firefox

Firefox starts automatically when I restart Windows

Install themes to change the look of Thunderbird

Firefox Enterprise Kiosk mode

Managing Firefox with Microsoft Endpoint Manager (Intune)

How to configure Close Tab warnings in Firefox

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

Upgrading from an older version of Thunderbird

Address autofill on Firefox

Changes to toolbars and window sizes are not saved

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

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

How to Customize the New Mail Sound

How to Customize Toolbars

Manage saved passwords in Firefox for Android

Customize Firefox Home on iOS

Change the default language on Firefox for iOS

Set Firefox as the default browser for iOS

Access your add-ons with a Mozilla account

Set a homepage in Firefox for iOS

Built-in themes in Firefox - alternative to complete themes

Choose display languages for multilingual web pages

Managing Firefox Updates

Setting Up Certificate Authorities (CAs) in Firefox

Drag and Drop errors with Firefox Launcher Process enabled and Windows UAC disabled - How to Fix

Sync logins in Firefox desktop

Configuring Networks to Disable DNS over HTTPS

Pocket sponsored stories on new tabs

Importing Safari data into Firefox

Add a Firefox widget to your Home screen

Primary Password is replacing Master Password in Thunderbird

Remove the Other Bookmarks folder from the Bookmarks Toolbar

View recently saved bookmarks from your homepage on Firefox for iOS

Change your wallpaper in Firefox for iOS

Change your wallpaper in Firefox for Android

Manage your Mozilla account newsletter and email preferences

Site Permission Add-ons

Domains to Allow for Firefox

Firefox Suggest for Mobile

Restore the default Smart Bookmarks Folders

How to fix preferences that won't save

The thumbnails on the New Tab page are missing - how to get them back

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 Identity

Configuration Options for Tags

Configuration Options for Attachments

Certificates

Block a sender

Installing Thunderbird on Ubuntu Linux

Instant Messaging and Chat

Installing and Using another Language in the Dictionary

Uninstall Firefox for Android extensions

Enable or disable search engines on Firefox for iOS

Save passwords in Firefox for Android

Change your Mozilla account password

Add Firefox to the Today view on your iOS device

Change the default email program in Firefox for iOS

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

Scan QR codes in Firefox for iOS

Cliqz Recommendations in Firefox

New Tab settings in Firefox for iOS

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

Privacy panel - Remote content and cookie settings in Thunderbird

How is Facebook Container different from Multi-account Containers?

Customizing Firefox Using policies.json

Change themes in Firefox for iOS

Feed reader replacements for Firefox

How to use collections on addons.mozilla.org

Debugging policy issues

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

Managing policies on macOS desktops

Disable high contrast mode in Firefox

Dedicated profiles per Firefox installation

Privacy settings in Firefox for Enterprise

Enforcing policies on 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

Review installed extensions

How to fix Pocket login issues

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

Ehecha peteĩteĩva apopyre

Ehecha peteĩteĩva téma

Eikundaha apopyre reheve

Ehechapaite aty peteĩteĩva téma rupive

Eñepytyvõkuaáta

Eheka Pytyvõha

Inglés ñe’ẽme