Mozilla Firefox como alternativa Linux ao Mozilla Firefox

Atualizado em 18 de outubro de 2026

Nossa avaliação

Mozilla Firefox on Linux is a direct replacement for the Windows version. It offers the same rendering engine, extension ecosystem, and sync features, so anyone who relies on Firefox for everyday browsing, development, or privacy will feel at home. Linux users who need a stable, standards‑compliant browser with built‑in tracking protection and cross‑device sync will find it fully adequate.

Cobertura de recursos98%

Licença: MPL-2.0
Preço: Grátis
Versão mais recente: —
Avaliação: —

Instalar Mozilla Firefox

O que funciona igual

Identical rendering of HTML, CSS, and JavaScript
Same extension/add‑on compatibility
Sync of tabs, bookmarks, passwords, and history across devices
Built‑in tracking protection and privacy controls
Regular security updates

O que muda

Linux package may be delivered via distro repositories or flatpak, affecting update cadence
Integration with Linux desktop environments (e.g., system theme, file dialogs) differs from Windows
No native support for Windows‑only DRM (PlayReady) – Linux uses Widevine only
Some corporate policies may block automatic profile migration on Linux

Abrindo seus arquivos do Mozilla Firefox

Firefox stores bookmarks, passwords, and settings in a profile directory. The same format is used on Windows and Linux, so you can copy the profile folder (or use the built‑in import/export tools) to move data between the two systems. Exporting to HTML for bookmarks works on both platforms, and passwords can be synced via Firefox Sync if you enable it.

Trocando o Mozilla Firefox pelo Mozilla Firefox, passo a passo

Install Firefox from your distribution's repository or via the official tarball.
Launch Firefox and sign in to your Firefox Account to sync bookmarks, passwords, and settings.
If you prefer a manual move, copy the %APPDATA%\Mozilla\Firefox\Profiles folder from Windows to ~/.mozilla/firefox/ on Linux.
Import any exported HTML bookmark files via Bookmarks → Show All → Import and Backup.
Verify extensions are installed and re‑enable any that were disabled after import.
Adjust privacy and performance settings to match your Windows configuration.

Principais recursos do Mozilla Firefox

Ecossistema extenso de complementos
Proteção contra rastreamento integrada
Interface personalizável via CSS
Atualizações regulares de segurança
Suporte a múltiplos perfis
Lista de leitura integrada do Pocket

Perguntas frequentes

Will my Windows extensions work on Linux?

Yes, extensions that are written in JavaScript and use the WebExtension API work on both platforms. Some legacy XUL extensions are no longer supported.

Can I use Firefox Sync on Linux?

Absolutely. Sign in with your Firefox Account and all synced data (tabs, bookmarks, passwords, history) will appear on the Linux installation.

Is there any performance penalty on Linux?

Firefox runs at comparable speed on Linux. Performance depends more on the desktop environment and graphics drivers than on the OS itself.