Installation and updates | Firefox Help - Mozilla Support Update Firefox to prevent add-ons issues from root certificate expiration A root certificate that expired March 14, 2025 can cause issues with add-ons, DRM media and essential features, unless you update Firefox
How to install Firefox on Windows | Firefox Help - Mozilla Support To install Firefox on your computer: Visit this Firefox download page in any browser, such as Microsoft Edge Click the Download Now button The Firefox Installer that downloads will automatically offer you the best available version of Firefox for your computer
Update Firefox to the latest release | Firefox Help - Mozilla Support Update Firefox Click the menu button at the right side of the Firefox toolbar, go to Help, and select About Firefox In the menu bar, open the Firefox menu and choose About Firefox The About Mozilla Firefox About Firefox window will open Firefox will check for updates automatically If an update is available, it will be downloaded
Windows에 Firefox 다운로드 및 설치하기 | Firefox 도움말 검색바에 Firefox를 입력하고 Enter 를 누르세요 사용가능한 응용프로그램에서 Mozilla Firefox를 선택하세요 Get 버튼을 클릭해 설치 과정을 시작하세요 더 알아보시려면 Microsoft Store에서 Windows용 Firefox 다운로드하기 문서를 참고하세요 문제 해결
安装与更新 | Firefox 帮助 - Mozilla Support Firefox Firefox 最后更新于: 2024 10 16 在 Windows 上下载 Firefox，为什么会有危险警告？ 当你尝试通过其他浏览器下载 Firefox 时，你可能会看到安装程序会损害电脑的警告。
Instalar Firefox en Windows | Ayuda de Firefox - Mozilla Support Escribe Firefox en la barra de búsqueda que queda en la parte superior y presiona Enter Selecciona Mozilla Firefox entre las aplicaciones disponibles Selecciona el botón Obtener o Instalar para empezar con el proceso de instalación Si deseas más información visita Descargar Firefox en Windows desde la Microsoft Store Resolución de