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Téléchargez Firefox pour ordinateur — Développé par Mozilla
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products"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/mozilla/vpn/logo.c648f487bfb8.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h2 class="m24-c-menu-item-title">Mozilla VPN</h2> </a> </section> </li> <li> <section class="m24-c-menu-item mzp-has-icon"> <a class="m24-c-menu-item-link" href="https://monitor.mozilla.org/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=products" data-link-text="Mozilla Monitor" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/firefox/monitor/logo.d97e5516f9e6.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h2 class="m24-c-menu-item-title">Mozilla Monitor</h2> </a> </section> </li> <li> <section class="m24-c-menu-item mzp-has-icon"> <a class="m24-c-menu-item-link" href="https://relay.firefox.com/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=products" data-link-text="Firefox Relay" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/firefox/relay/logo-white.d42a8b52e44c.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h2 class="m24-c-menu-item-title">Firefox Relay</h2> </a> </section> </li> <li> <section class="m24-c-menu-item mzp-has-icon"> <a class="m24-c-menu-item-link" href="https://getpocket.com/firefox_learnmore/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=products" data-link-text="Pocket" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/protocol/img/logos/pocket/logo.17446bc33a5d.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h2 class="m24-c-menu-item-title">Pocket</h2> </a> </section> </li> <li> <section class="m24-c-menu-item mzp-has-icon"> <a class="m24-c-menu-item-link" href="https://developer.mozilla.org/plus?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=products" data-link-text="MDN Plus" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/img/logos/mdn/mdn-plus-logo.c615b46ca4ce.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h2 class="m24-c-menu-item-title">MDN Plus</h2> </a> </section> </li> <li> <section class="m24-c-menu-item mzp-has-icon"> <a class="m24-c-menu-item-link" href="https://fakespot.com/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=products" data-link-text="Fakespot" data-link-position="topnav - products" aria-labelledby="fakespot-aria-hint"> <img loading="lazy" src="https://www.mozilla.org/media/img/logos/fakespot/logo-blue.3973b8fe9631.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h2 class="m24-c-menu-item-title" aria-labelledby="fakespot-aria-hint">Fakespot</h2> <span id="fakespot-aria-hint" aria-label="fake spot"></span> </a> </section> </li> <li> <section class="m24-c-menu-item mzp-has-icon"> <a class="m24-c-menu-item-link" href="https://www.thunderbird.net/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=products" data-link-text="Thunderbird" data-link-position="topnav - products"> <img loading="lazy" src="https://www.mozilla.org/media/img/logos/thunderbird/logo-thunderbird.121e9c0fed45.svg" class="m24-c-menu-item-icon" width="32" height="32" alt=""> <h2 class="m24-c-menu-item-title">Thunderbird</h2> </a> </section> </li> </ul> <p class="m24-c-menu-category-link"> <a href="/fr/products/" data-link-text="Go to all browsers and products" data-link-position="topnav - products"> Tous les produits <svg xmlns="http://www.w3.org/2000/svg" xml:space="preserve" width="24" height="24" viewBox="0 0 23.4 24" fill="currentColor"> <path d="M23.4 12 9.1 0v10.5H0v3h9.1V24l14.3-12zm-11.3-1.5v-4l6.6 5.5-6.6 5.5v-7z"/> </svg> </a> </p> </div> </div><!-- close .m24-c-menu-panel-container --> </div><!-- close .m24-c-menu-panel --> </li><!-- close products --> <li class="m24-c-menu-category mzp-has-drop-down mzp-js-expandable"> <a class="m24-c-menu-title" href="/fr/about/" aria-haspopup="true" aria-controls="m24-c-menu-panel-about" data-testid="m24-navigation-link-about-us">À propos de nous</a> <div class="m24-c-menu-panel" id="m24-c-menu-panel-about" data-testid="m24-navigation-menu-about-us"> <div class="m24-c-menu-panel-container"> <button class="m24-c-menu-button-close" type="button" aria-controls="m24-c-menu-panel-about">Fermer le menu À propos de nous</button> <div class="m24-c-menu-panel-content multi-column"> <div class="m24-mzp-l-content-container"> <p>Notre mission</p> <ul class="m24-mzp-l-content"> <li> <section class="m24-c-menu-item"> <a class="m24-c-menu-item-link" href="/fr/about/" data-link-text="About Mozilla" data-link-position="topnav - about"> <h2 class="m24-c-menu-item-title">À propos de Mozilla</h2> </a> </section> </li> <li> <section class="m24-c-menu-item"> <a class="m24-c-menu-item-link" href="/fr/about/manifesto/" data-link-text="The Mozilla manifesto" data-link-position="topnav - about"> <h2 class="m24-c-menu-item-title">Le Manifeste Mozilla</h2> </a> </section> </li> <li> <section class="m24-c-menu-item"> <a class="m24-c-menu-item-link" href="/fr/contribute/" data-link-text="Get Involved" data-link-position="topnav - about"> <h2 class="m24-c-menu-item-title">Participer</h2> </a> </section> </li> <li> <section class="m24-c-menu-item"> <a class="m24-c-menu-item-link" href="https://future.mozilla.org/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=about-us" data-link-text="Innovation Projects" data-link-position="topnav - about"> <h2 class="m24-c-menu-item-title">Projets d’innovation</h2> </a> </section> </li> <li> <section class="m24-c-menu-item"> <a class="m24-c-menu-item-link" href="https://blog.mozilla.org/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=about-us" data-link-text="Blog" data-link-position="topnav - about"> <h2 class="m24-c-menu-item-title">Blog</h2> </a> </section> </li> </ul> </div> <div class="m24-mzp-l-content-container"> <p>Notre travail</p> <ul class="m24-mzp-l-content"> <li> <section class="m24-c-menu-item"> <a class="m24-c-menu-item-link" href="https://foundation.mozilla.org/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=about-us" data-link-text="Mozilla Foundation" data-link-position="topnav - about"> <h2 class="m24-c-menu-item-title">Fondation Mozilla</h2> </a> </section> </li> <li> <section class="m24-c-menu-item"> <a class="m24-c-menu-item-link" href="https://www.mozilla.ai/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=about-us" data-link-text="Mozilla.ai" data-link-position="topnav - about"> <h2 class="m24-c-menu-item-title">Mozilla.ai</h2> </a> </section> </li> <li> <section class="m24-c-menu-item"> <a class="m24-c-menu-item-link" href="https://mozilla.vc/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=about-us" data-link-text="Mozilla Ventures" data-link-position="topnav - about"> <h2 class="m24-c-menu-item-title">Mozilla Ventures</h2> </a> </section> </li> <li> <section class="m24-c-menu-item"> <a class="m24-c-menu-item-link" href="/fr/advertising/" data-link-text="Mozilla Advertising" data-link-position="topnav - about"> <h2 class="m24-c-menu-item-title">Mozilla publicité</h2> </a> </section> </li> <li> <section class="m24-c-menu-item"> <a class="m24-c-menu-item-link" href="https://builders.mozilla.org/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=nav&utm_content=about-us" data-link-text="Mozilla Builders" data-link-position="topnav - about"> <h2 class="m24-c-menu-item-title">Mozilla Builders</h2> </a> </section> </li> </ul> </div> </div> </div><!-- close .m24-c-menu-panel-container --> </div><!-- close .m24-c-menu-panel --> </li><!-- close about us --> </ul> </div> </div><!-- close .m24-c-navigation-menu --> </div><!-- close .m24-c-navigation-items --> <blink class="spacer-gif"></blink> </div><!-- close .m24-c-navigation-container --> </div><!-- close .m24-c-navigation-l-content --> </nav> <nav class="c-sub-navigation" aria-labelledby="c-sub-navigation-title"> <div class="mzp-l-content"> <div class="c-sub-navigation-content"> <h2 id="c-sub-navigation-title" class="c-sub-navigation-title"> <a href="/fr/firefox/" data-link-position="subnav" > <img class="c-sub-navigation-icon" src="https://www.mozilla.org/media/protocol/img/logos/firefox/logo.fedb52c912d6.svg" width="24" height="24" alt=""> Firefox </a> </h2> <div class="c-sub-navigation-mobile-toggle is-summary" data-testid="sub-navigation-mobile-toggle"> <span>Menu</span> </div> <ul class="c-sub-navigation-list is-details is-closed" data-testid="sub-navigation-menu"> <li class="c-sub-navigation-item"> <a href="/fr/firefox/new/" data-link-position="subnav" data-link-text="Desktop" aria-current="page" > Ordinateur </a> </li> <li class="c-sub-navigation-item"> <a href="/fr/firefox/browsers/mobile/" data-link-position="subnav" data-link-text="Mobile" > Mobile </a> </li> <li class="c-sub-navigation-item"> <a href="/fr/firefox/features/" data-link-position="subnav" data-link-text="Features" > Fonctionnalités </a> </li> <li class="c-sub-navigation-item"> <a href="/fr/firefox/browsers/compare/" data-link-position="subnav" data-link-text="Compare Browsers" > Comparer les navigateurs </a> </li> <li class="c-sub-navigation-item"> <a href="/fr/firefox/more/" data-link-position="subnav" data-link-text="More" > En savoir plus </a> </li> </ul> </div> </div> </nav> <div id="outer-wrapper"> <main class="main-download" > <section id="desktop-banner" class="c-block t-intro show-else mzp-has-media-hide-on-sm"> <div class="c-block-container"> <div class="c-block-body"> <h1 class="mzp-c-wordmark mzp-t-wordmark-md mzp-t-product-firefox">navigateur Firefox</h1> <h2 class="mzp-has-zap-7">Installez le navigateur qui protège ce qui est important</h2> <p>Pas de politique de confidentialité douteuse ou de laissez-passer pour les annonceurs. Juste un navigateur ultra-rapide qui ne vous trahit pas.</p> <div class="c-intro-download"> <div id="download-button-thanks" class="mzp-c-button-download-container c-button-download-thanks"> <a href="/fr/firefox/download/thanks/" class="download-link c-button-download-thanks-link mzp-c-button mzp-t-product mzp-t-xl" data-direct-link="https://download.mozilla.org/?product=firefox-stub&os=win&lang=fr" data-testid="download-button-thanks" data-cta-text="Download Firefox" data-cta-position="primary cta"> Télécharger Firefox </a> <div class="fx-unsupported-message win" data-nosnippet="true"> <p><strong>Firefox n’est <a href="https://support.mozilla.org/kb/firefox-users-windows-7-8-and-81-moving-extended-support">plus pris en charge</a> sur Windows 8.1 et les versions antérieures.</strong></p> <p>Veuillez télécharger Firefox ESR (édition longue durée) pour utiliser Firefox.</p> <div class="download-platform-list"> <p> <a class="mzp-c-button mzp-t-product download-link os_win64 ga-product-download" href="https://download.mozilla.org/?product=firefox-esr115-latest-ssl&os=win64&lang=fr" data-download-version="win64" data-cta-text="Download Firefox Extended Support Release 64-bit" data-cta-type="firefox"> Télécharger Firefox ESR 64 bits </a> </p> <p> <a class="mzp-c-button mzp-t-product download-link os_win ga-product-download" href="https://download.mozilla.org/?product=firefox-esr115-latest-ssl&os=win&lang=fr" data-download-version="win" data-cta-text="Download Firefox Extended Support Release 32-bit" data-cta-type="firefox"> Télécharger Firefox ESR 32 bits </a> </p> <small class="fx-unsupported-message-all-link"> <a href="/fr/firefox/all/desktop-esr/"> Télécharger un build différent </a> </small> </div> </div> <div class="fx-unsupported-message mac" data-nosnippet="true"> <p><strong>Firefox n’est <a href="https://support.mozilla.org/kb/firefox-users-macos-1012-1013-1014-moving-to-extended-support">plus pris en charge</a> sur macOS 10.14 et les versions antérieures.</strong></p> <p>Veuillez télécharger Firefox ESR (édition longue durée) pour utiliser Firefox.</p> <div class="download-platform-list"> <a class="mzp-c-button mzp-t-product download-link ga-product-download" href="https://download.mozilla.org/?product=firefox-esr115-latest-ssl&os=osx&lang=fr" data-download-version="osx" data-cta-text="Firefox Extended Support Release MacOS" data-cta-type="firefox"> Télécharger Firefox ESR </a> </div> </div> <small class="mzp-c-button-download-privacy-link"> <a href="/fr/privacy/firefox/"> Politique de confidentialité de Firefox </a> </small> </div> <div class="c-intro-download-alt"><a href="/fr/firefox/all/">Options de téléchargement et autres langues</a></div> <div class="c-intro-download-alt"><a href="https://support.mozilla.org/products/firefox?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=firefox-desktop&utm_content=browser-support" rel="external noopener" data-cta-text="Firefox browser support">Assistance pour le navigateur Firefox</a></div> </div> </div> <div class="c-block-media l-v-center"> <div class="c-block-img"> <div class="c-noodles"> <!--[if gt IE 9]><!--> <div class="noodle-circle t-outline-yellow"></div> <div class="noodle-svg"> <svg width="537" height="502" viewBox="0 0 537 502" xmlns="http://www.w3.org/2000/svg"> <linearGradient x1="0%" y1="50%" x2="100%" y2="75%" id="yellow-pink"> <stop stop-color="#ffde4d" offset="0"/> <stop stop-color="#ff31a3" offset="1"/> </linearGradient> <path transform="translate(-28 -3)" d="M243.358 14.088c38.422 22.008 52.309 70.656 31.478 109.807l-1.157 2.317c-19.906 37.529-6.25 84.093 31.015 104.71 37.264 20.618 84.018 7.645 105.08-29.189l1.39-2.316c22.219-38.688 71.519-52.587 110.866-30.811 39.58 22.007 53.93 72.046 31.941 111.66-64.807 116.99-212.013 159.151-328.667 94.286-117.116-64.865-159.472-212.201-94.665-329.19C152.396 5.98 201.464-8.383 241.043 12.698l1.158.695 1.157.695z" fill="url(#yellow-pink)" /> </svg> </div> <div class="noodle-circle t-fill-yellow-orange"></div> <div class="noodle-pill t-fill-blue"></div> <div class="noodle-pill t-outline-pink"></div> <div class="noodle-browser"> <picture><source media="(min-width: 688px)" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/firefox-browser-light-1200-v2.e02d5cddf203.png 2x,https://www.mozilla.org/media/img/firefox/new/desktop/firefox-browser-light-600-v2.771778187f82.png"><source media="(max-width: 687px)" srcset="https://www.mozilla.org/media/img/placeholder.71a50dbba44c.png"><img src="https://www.mozilla.org/media/img/firefox/new/desktop/firefox-browser-light-600-v2.771778187f82.png" alt="" height="433" width="600"></picture> </div> <!--<![endif]--> </div> </div> </div> </div> </section> <section class="mzp-l-content t-releases"> <div class="mzp-c-emphasis-box js-animate"> <h2 class="mzp-c-section-heading mzp-has-zap-8">Les <strong>dernières</strong> fonctionnalités de Firefox</h2> <ul class="c-trio"> <li> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/feature-fxview.5cbce5a8ee41.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/feature-fxview.f85c4d601b1a.png" alt="" class="" width="84" height="64"></picture> <h3 class="mzp-u-title-xs">Reprenez où vous en étiez</h3> <p>Firefox View vous permet de voir vos onglets ouverts sur d’autres appareils et votre historique récent.</p> </li> <li> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/feature-pdf-edit.1caefd8b6df8.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/feature-pdf-edit.0f30e8487da5.png" alt="" class="" width="68" height="64"></picture> <h3 class="mzp-u-title-xs">Éditez vos PDF dans Firefox</h3> <p>Finie l’impression des PDF. Modifiez vos formulaires directement dans Firefox.</p> </li> <li> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/feature-tracking-protection-shield.5966cde25a83.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/feature-tracking-protection-shield.0635b41e463f.png" alt="" class="" width="64" height="64"></picture> <h3 class="mzp-u-title-xs">Naviguez en toute sécurité</h3> <p>La protection totale contre les cookies de Firefox vous offre une confidentialité hors pair par défaut.</p> </li> </ul> </div> </section> <section class="t-highlights"> <h2 class="mzp-c-section-heading mzp-has-zap-11">Faites ce que vous avez à faire en ligne.<br> Le navigateur Firefox ne vous épie <strong>jamais</strong>.</h2> <div class="t-block c-block l-reversed"> <div class="c-block-container"> <div class="c-block-body l-v-center"> <h3 class="mzp-u-title-sm">Nous bloquons les traqueurs publicitaires. Pour vous permettre d’explorer Internet plus rapidement.</h3> <p>Les pubs sont distrayantes et ralentissent le chargement des pages web, tandis que leurs traqueurs surveillent tous vos faits et gestes en ligne. Le navigateur Firefox bloque automatiquement la plupart des traqueurs, il n’est donc pas nécessaire de fouiller dans vos paramètres de sécurité.</p> <button id="protection-report" type="button" class="mzp-c-cta-link">Découvrir votre rapport de protection</button> </div> <div class="c-block-media l-v-end l-h-end l-media-constrain-on-sm"> <img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/block-mr1.aa105db19b63.jpg" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/block-mr1-high-res.2dabc380db76.jpg 2x" alt="" width="504" height="343" class="c-block-media-img"> </div> </div> </div> <div class="t-everyone c-block"> <div class="c-block-container"> <div class="c-block-body l-v-center l-h-end"> <h3 class="mzp-u-title-sm">Firefox est pour tout le monde</h3> <p>Disponible dans plus de 90 langues et compatible avec les machines Windows, Mac et Linux, Firefox fonctionne peu importe ce que vous utilisez et où que vous soyez. Assurez-vous que votre système d’exploitation est à jour pour une expérience optimale.</p> <p><a id="system-requirements" href="/fr/firefox/system-requirements/" class="mzp-c-cta-link" data-cta-text="Review system requirements">Vérifier la configuration requise</a></p> </div> <div class="c-block-media l-v-center l-h-start l-media-constrain-on-sm"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/everyone.98fe47357039.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/everyone.dcedbb8ac2c1.png" alt="" class="mzp-c-block-media-img" width="367" height="302"></picture> </div> </div> </div> <div class="t-devices c-block l-reversed"> <div class="c-block-container"> <div class="c-block-body l-v-center"> <h3 class="mzp-u-title-sm">Installez Firefox sur tous vos appareils</h3> <p>Emportez votre vie privée partout. Les navigateurs Firefox pour iOS et Android ont les mêmes paramètres de confidentialité solides pour empêcher les traqueurs de vous suivre sur le Web, où que vous soyez.</p> <div class="mobile-download-buttons-wrapper"> <ul class="mobile-download-buttons"> <li class="android"> <a class="ga-product-download " rel="external" href="https://play.google.com/store/apps/details?id=org.mozilla.firefox&referrer=utm_source%3Dmozilla%26utm_medium%3DReferral%26utm_campaign%3Dmozilla-org" data-cta-text="Play Store" data-cta-type="firefox_mobile" > <img src="https://www.mozilla.org/media/img/l10n/fr/firefox/android/btn-google-play.86f2f9706895.png" srcset="https://www.mozilla.org/media/img/l10n/fr/firefox/android/btn-google-play-high-res.bb6f67687d0d.png 2x" alt="Disponible sur Google Play" width="152" height="45"> </a> </li> <li class="ios"> <a class="ga-product-download " rel="external" href="https://apps.apple.com/fr/app/apple-store/id989804926?pt=373246&ct=mozilla-org-firefox-new&mt=8" data-cta-text="App Store" data-cta-type="firefox_mobile" > <img src="https://www.mozilla.org/media/img/l10n/fr/firefox/ios/btn-app-store.f31d276f8cef.svg" alt="Disponible sur l’App Store" width="152" height="45"> </a> </li> </ul> </div> </div> <div class="c-block-media l-v-end l-h-end l-media-constrain-on-sm"> <img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/devices.837eed3af485.jpg" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/devices-high-res.f9183504362a.jpg 2x" alt="" width="483" height="491" class="c-block-media-img"> </div> </div> </div> </section> <section class="t-features"> <div class="mzp-l-content"> <h2 class="mzp-c-section-heading mzp-has-zap-14">Faites <strong>tout</strong> avec Firefox</h2> <div class="mzp-l-card-third"> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/search.f48d02d6309c.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/search.9a8494844596.png" alt="" class="" width="32" height="32"></picture> <h3 class="mzp-u-title-xs">Trouvez facilement et plus rapidement</h3> <ul class="mzp-u-list-styled"> <li>Recherche avec la barre d’adresse</li> <li>Choix du moteur de recherche</li> <li>Suggestions de recherche intelligentes</li> <li>Marque-pages, historique et onglets ouverts inclus dans les résultats</li> </ul> </div> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/highlights.59b294314349.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/highlights.e07971ba2884.png" alt="" class="" width="32" height="32"></picture> <h3 class="mzp-u-title-xs">Boostez votre productivité</h3> <ul class="mzp-u-list-styled"> <li>Compatible avec les produits Google</li> <li>Outil de capture d’écran intégré</li> <li>Gestionnaire de marque-pages</li> <li>Suggestion automatique d’adresses</li> <li>Synchronisation entre les appareils</li> <li>Mode lecture</li> <li>Vérification orthographique</li> <li>Onglets épinglés</li> </ul> </div> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/picture-in-picture.74986309211e.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/picture-in-picture.85b50c01d575.png" alt="" class="" width="32" height="32"></picture> <h3 class="mzp-u-title-xs">Diffusez, partagez et lisez</h3> <ul class="mzp-u-list-styled"> <li>Possibilité de bloquer la lecture automatique des vidéos et des sons</li> <li>Incrustation vidéo</li> <li>Contenu éditorial dans la page de nouvel onglet</li> <li>Partage de liens</li> </ul> </div> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/privacy.a8f16a86087d.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/privacy.6600d165965f.png" alt="" class="" width="32" height="32"></picture> <h3 class="mzp-u-title-xs">Protégez votre vie privée</h3> <ul class="mzp-u-list-styled"> <li>Blocage des cookies tiers</li> <li><a href="/fr/firefox/features/block-fingerprinting/">Blocage des détecteurs d’empreinte numérique</a></li> <li>Blocage des mineurs de cryptomonnaies</li> <li>Mode de navigation privée</li> <li>Rapport de protections individualisé</li> </ul> </div> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/passwords.dd0d1a72ef94.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/passwords.a3e9f3026396.png" alt="" class="" width="32" height="32"></picture> <h3 class="mzp-u-title-xs">Sécurisez vos informations personnelles</h3> <ul class="mzp-u-list-styled"> <li>Alertes de fuites de données de sites</li> <li>Gestionnaire de mots de passe intégré</li> <li>Effacer l’historique</li> <li>Remplissage automatique des formulaires</li> <li>Mises à jour automatiques</li> </ul> </div> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/customize.e7637c553f7e.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/customize.c7c7ea078776.png" alt="" class="" width="32" height="32"></picture> <h3 class="mzp-u-title-xs">Personnalisez votre navigateur</h3> <ul class="mzp-u-list-styled"> <li>Thèmes</li> <li>Mode sombre</li> <li>Bibliothèque d’extensions</li> <li>Ajuster les paramètres de la barre de recherche</li> <li>Modifier la disposition de la page Nouvel onglet</li> </ul> </div> </div> <div id="download-features" class="mzp-c-button-download-container c-button-download-thanks"> <a href="/fr/firefox/download/thanks/" class="download-link c-button-download-thanks-link mzp-c-button mzp-t-product mzp-t-xl" data-direct-link="https://download.mozilla.org/?product=firefox-stub&os=win&lang=fr" data-testid="download-features" data-cta-text="Download Firefox" data-cta-position="features cta"> Télécharger Firefox </a> <div class="fx-unsupported-message win" data-nosnippet="true"> <p><strong>Firefox n’est <a href="https://support.mozilla.org/kb/firefox-users-windows-7-8-and-81-moving-extended-support">plus pris en charge</a> sur Windows 8.1 et les versions antérieures.</strong></p> <p>Veuillez télécharger Firefox ESR (édition longue durée) pour utiliser Firefox.</p> <div class="download-platform-list"> <p> <a class="mzp-c-button mzp-t-product download-link os_win64 ga-product-download" href="https://download.mozilla.org/?product=firefox-esr115-latest-ssl&os=win64&lang=fr" data-download-version="win64" data-cta-text="Download Firefox Extended Support Release 64-bit" data-cta-type="firefox"> Télécharger Firefox ESR 64 bits </a> </p> <p> <a class="mzp-c-button mzp-t-product download-link os_win ga-product-download" href="https://download.mozilla.org/?product=firefox-esr115-latest-ssl&os=win&lang=fr" data-download-version="win" data-cta-text="Download Firefox Extended Support Release 32-bit" data-cta-type="firefox"> Télécharger Firefox ESR 32 bits </a> </p> <small class="fx-unsupported-message-all-link"> <a href="/fr/firefox/all/desktop-esr/"> Télécharger un build différent </a> </small> </div> </div> <div class="fx-unsupported-message mac" data-nosnippet="true"> <p><strong>Firefox n’est <a href="https://support.mozilla.org/kb/firefox-users-macos-1012-1013-1014-moving-to-extended-support">plus pris en charge</a> sur macOS 10.14 et les versions antérieures.</strong></p> <p>Veuillez télécharger Firefox ESR (édition longue durée) pour utiliser Firefox.</p> <div class="download-platform-list"> <a class="mzp-c-button mzp-t-product download-link ga-product-download" href="https://download.mozilla.org/?product=firefox-esr115-latest-ssl&os=osx&lang=fr" data-download-version="osx" data-cta-text="Firefox Extended Support Release MacOS" data-cta-type="firefox"> Télécharger Firefox ESR </a> </div> </div> <small class="mzp-c-button-download-privacy-link"> <a href="/fr/privacy/firefox/"> Politique de confidentialité de Firefox </a> </small> </div> </div> </section> <section class="mzp-l-content t-custom"> <h2 class="mzp-c-section-heading mzp-has-zap-16">Personnalisez <strong>Firefox</strong></h2> <div class="c-screen"> <!--[if gt IE 9]><!--> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1242 532" width="1242" height="532"> <path fill="none" stroke="#ffba2d" stroke-width="2" d="M1198.8 232.3c4.7 3 6.1 9.1 3.2 13.8l-.2.3c-2.8 4.5-1.3 10.4 3.2 13.2 4.6 2.8 10.5 1.5 13.4-2.9l.2-.3c3.1-4.7 9.4-6 14.2-3.1 4.8 3 6.3 9.3 3.3 14.1-8.9 14.1-27.8 18.3-42 9.5-14.3-8.8-18.7-27.4-9.8-41.4 3-4.7 9.3-6.2 14.1-3.3l.2.1h.2z"/> <linearGradient id="a2" x1="1046.5737" x2="1180.3937" y1="142.2743" y2="50.0583" gradientTransform="matrix(1 0 0 -1 0 519.0001)" gradientUnits="userSpaceOnUse"> <stop offset="0" stop-color="#ffda65"/> <stop offset="1" stop-color="#ff9741"/> </linearGradient> <circle cx="1096.9" cy="411.4" r="120.5" fill="url(#a2)"/> <linearGradient id="b2" x1="-83.934" x2="122.2983" y1="-272.8492" y2="-30.4322" gradientTransform="matrix(.766 -.6428 -.6428 -.766 175.4476 172.2943)" gradientUnits="userSpaceOnUse"> <stop offset="0" stop-color="#c857f1"/> <stop offset="1" stop-color="#2ebffc"/> </linearGradient> <path fill="url(#b2)" d="M45.1 300.6l323-271C421.4-15.3 501-8.3 545.8 45.1l.2.2c44.8 53.4 37.8 132.9-15.5 177.7l-323 271C154 538.7 74.4 531.8 29.7 478.4l-.2-.2c-44.8-53.3-37.8-132.9 15.6-177.6z"/> <path fill="none" stroke="#ff008b" stroke-width="2" d="M130.5 193.8L522.4 58.9c52.9-18.2 110.5 9.9 128.7 62.8h0c18.2 52.9-9.9 110.5-62.8 128.7L196.5 385.3c-52.9 18.2-110.5-9.9-128.7-62.8h0c-18.3-52.9 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1800w,https://www.mozilla.org/media/img/firefox/new/desktop/firefox-new-tab-1600-v2.dcaea9b8a30a.png 1600w,https://www.mozilla.org/media/img/firefox/new/desktop/firefox-new-tab-1400-v2.a3987e5be9a1.png 1400w,https://www.mozilla.org/media/img/firefox/new/desktop/firefox-new-tab-1200-v2.63b1cf026ba2.png 1200w,https://www.mozilla.org/media/img/firefox/new/desktop/firefox-new-tab-1000-v2.b3c606c51a33.png 1000w,https://www.mozilla.org/media/img/firefox/new/desktop/firefox-new-tab-800-v2.2f8aed9e1048.png 800w" sizes="(min-width: 1200px) 930px,90vw" alt="" width="1000" height="397"> </div> </div> <ul class="c-trio"> <li> <h3 class="mzp-u-title-xs">Des extensions pour tous les goûts</h3> <p>De la sécurité aux actualités en passant par les jeux, il existe une <a href="https://addons.mozilla.org/firefox/extensions/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=firefox-desktop" rel="external noopener" data-cta-text="extension for everyone">extension pour tout le monde</a>. Ajoutez-en autant que vous le souhaitez jusqu’à ce que votre navigateur soit parfait.</p> </li> <li> <h3 class="mzp-u-title-xs">Changez l’apparence</h3> <p>Passez du mode clair au mode sombre en fonction de votre humeur ou de vos préférences, ou bien animez les choses avec un thème personnalisé (pourquoi pas avec une licorne arc-en-ciel).</p> </li> <li> <h3 class="mzp-u-title-xs">Ajustez vos paramètres</h3> <p>Il n’y a pas besoin de trancher. Modifiez la page Nouvel onglet, les marque-pages et bien d’autres choses encore pour explorer Internet comme bon vous semble.</p> </li> </ul> </section> <section id="non-profit" class="mzp-l-content t-company"> <h2 class="mzp-c-section-heading mzp-has-zap-9">Soutenu par <strong>l’organisation à but non lucratif</strong> qui fait passer l’humain avant tout le reste</h2> <div class="mzp-l-card-half"> <div class="mzp-c-card"> <img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/person-mozilla.5fd76ac595b3.jpg" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/person-mozilla-high-res.05eb0b11ed9a.jpg 2x" alt="" width="436" height="463"> <h3 class="mzp-u-title-xs">Nous remettons en question le statu quo depuis 1998</h3> <p>Firefox a été créé par <a href="/fr/about/" data-cta-text="created by Mozilla">Mozilla</a> comme une alternative plus rapide et plus privée aux navigateurs comme Internet Explorer, et maintenant Chrome. Aujourd’hui, notre entreprise et notre communauté de bénévoles, toutes deux au service de notre mission, continuent de placer votre vie privée au-dessus de tout.</p> </div> <div class="mzp-c-card"> <img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/person-privacy.02557c8137a2.jpg" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/person-privacy-high-res.eebf652a59e1.jpg 2x" alt="" width="436" height="463"> <h3 class="mzp-u-title-xs">Le respect de votre vie privée est notre priorité</h3> <p>À mesure qu’Internet se développe et évolue, Firefox continue de se concentrer sur votre droit à la protection de votre vie privée. C’est pour cela que nous avons pris un <a href="/fr/privacy/" data-cta-text="Personal Data Promise">engagement fort en matière de données personnelles</a> : nous collectons moins d’informations, offrons plus de protection et ne vous cachons rien. Vos données, votre activité sur le Web et votre vie numérique sont protégées avec Firefox.</p> </div> </div> </section> <section class="mzp-l-content t-discover"> <h2 class="mzp-c-section-heading mzp-has-zap-10">Conservez toutes vos fonctionnalités de navigateur préférées et <strong> découvrez-en</strong> de nouvelles.</h2> <div class="mzp-l-card-third"> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/goog.9f0ae2ffa55d.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/goog.27ed69741426.png" alt="" class="" width="140" height="138"></picture> <h3 class="mzp-u-title-xs">Compatible avec les produits Google</h3> <p>Tous vos outils Google préférés (comme Gmail ou Docs) fonctionnent parfaitement avec le navigateur Firefox.</p> </div> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/contain-mr1.5f66105ee1ca.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/contain-mr1.c0bad3e399d4.png" alt="" class="" width="131" height="138"></picture> <h3 class="mzp-u-title-xs">Facebook Container</h3> <p><a href="https://addons.mozilla.org/firefox/addon/facebook-container/?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=firefox-desktop" rel="external noopener" data-cta-text="Download this browser extension">Téléchargez cette extension de navigateur</a> pour empêcher Facebook (et Instagram) de vous suivre sur le Web.</p> </div> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/sync.af789ff62a48.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/sync.222890d2637e.png" alt="" class="" width="171" height="138"></picture> <h3 class="mzp-u-title-xs">Synchronisez vos appareils</h3> <p>Firefox est disponible sur tous vos appareils ; emportez vos onglets, votre historique et vos marque-pages avec vous. Tout ce dont vous avez besoin, c’est d’un <a href="https://accounts.firefox.com/signup?entrypoint=mozilla.org-firefox-desktop&form_type=button&utm_source=mozilla.org-firefox-desktop&utm_medium=referral">Compte Mozilla</a> pour accéder à la synchronisation et à d’autres produits Mozilla.</p> </div> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/screenshots-mr1.1f2d90682808.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/screenshots-mr1.90adf33aeb13.png" alt="" class="" width="131" height="138"></picture> <h3 class="mzp-u-title-xs">Captures d’écran</h3> <p>Obtenez une image en haute résolution de tout ce qui est en ligne avec notre outil de <a href="https://support.mozilla.org/kb/firefox-screenshots?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=firefox-desktop" rel="external noopener" data-cta-text="screenshot">capture d’écran</a> inclus directement dans le navigateur.</p> </div> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/etp.a1867ebfc81e.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/etp.7eb15e0dc639.png" alt="" class="" width="134" height="138"></picture> <h3 class="mzp-u-title-xs">Protection renforcée contre le pistage</h3> <p>Firefox <a href="https://support.mozilla.org/kb/enhanced-tracking-protection-firefox-desktop?utm_source=www.mozilla.org&utm_medium=referral&utm_campaign=firefox-desktop" rel="external noopener" data-cta-text="block many trackers">bloque automatiquement de nombreux traqueurs tiers</a> et les empêche de collecter et de vendre votre activité web.</p> </div> <div class="mzp-c-card js-animate"> <picture><source type="image/svg+xml" srcset="https://www.mozilla.org/media/img/firefox/new/desktop/pinp-mr1.3711ddf0380e.svg"><img loading="lazy" src="https://www.mozilla.org/media/img/firefox/new/desktop/ie8/pinp-mr1.fa9b39c141e9.png" alt="" class="" width="143" height="138"></picture> <h3 class="mzp-u-title-xs">Incrustation vidéo</h3> <p>Que ce soit pour regarder un tutoriel web ou pour garder un œil sur votre équipe préférée, votre vidéo reste bien en vue pendant que vous effectuez plusieurs tâches à la fois.</p> </div> </div> <div id="download-discover" class="mzp-c-button-download-container c-button-download-thanks"> <a href="/fr/firefox/download/thanks/" class="download-link c-button-download-thanks-link mzp-c-button mzp-t-product mzp-t-xl" data-direct-link="https://download.mozilla.org/?product=firefox-stub&os=win&lang=fr" data-testid="download-discover" data-cta-text="Download Firefox" data-cta-position="discover cta"> Télécharger Firefox </a> <div class="fx-unsupported-message win" data-nosnippet="true"> <p><strong>Firefox n’est <a href="https://support.mozilla.org/kb/firefox-users-windows-7-8-and-81-moving-extended-support">plus pris en charge</a> sur Windows 8.1 et les versions antérieures.</strong></p> <p>Veuillez télécharger Firefox ESR (édition longue durée) pour utiliser Firefox.</p> <div class="download-platform-list"> <p> <a class="mzp-c-button mzp-t-product download-link os_win64 ga-product-download" href="https://download.mozilla.org/?product=firefox-esr115-latest-ssl&os=win64&lang=fr" data-download-version="win64" data-cta-text="Download Firefox Extended Support Release 64-bit" data-cta-type="firefox"> Télécharger Firefox ESR 64 bits </a> </p> <p> <a class="mzp-c-button mzp-t-product download-link os_win ga-product-download" href="https://download.mozilla.org/?product=firefox-esr115-latest-ssl&os=win&lang=fr" data-download-version="win" data-cta-text="Download Firefox Extended Support Release 32-bit" data-cta-type="firefox"> Télécharger Firefox ESR 32 bits </a> </p> <small class="fx-unsupported-message-all-link"> <a href="/fr/firefox/all/desktop-esr/"> Télécharger un build différent </a> </small> </div> </div> <div class="fx-unsupported-message mac" data-nosnippet="true"> <p><strong>Firefox n’est <a href="https://support.mozilla.org/kb/firefox-users-macos-1012-1013-1014-moving-to-extended-support">plus pris en charge</a> sur macOS 10.14 et les versions antérieures.</strong></p> <p>Veuillez télécharger Firefox ESR (édition longue durée) pour utiliser Firefox.</p> <div class="download-platform-list"> <a class="mzp-c-button mzp-t-product download-link ga-product-download" href="https://download.mozilla.org/?product=firefox-esr115-latest-ssl&os=osx&lang=fr" data-download-version="osx" data-cta-text="Firefox Extended Support Release MacOS" data-cta-type="firefox"> Télécharger Firefox ESR </a> </div> </div> <small class="mzp-c-button-download-privacy-link"> <a href="/fr/privacy/firefox/"> Politique de confidentialité de Firefox </a> </small> </div> </section> 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