2021年9月29日 · Visit Mozilla Corporation’s not-for-profit parent, the Mozilla Foundation.. Portions of this content are ©1998–2025 by individual mozilla.org contributors.

2024年10月22日 · Firefox and Thunderbird install Mozilla Maintenance Service to allow seamless background updates. Learn how it works and how to disable or remove it. Firefox, Thunderbird Firefox, Thunderbird Last updated: 4/2/23

2024年9月25日 · Add features to Firefox with add-ons. Add-ons are like apps that you can install to make Firefox work the way you want. Click the menu button , click Add-ons and themes and select Recommendations. To install a recommended add-on, click the blue + Install Theme or + Add to Firefox button, depending on the type of add-on.

Type Firefox in the search bar and press Enter. Select Mozilla Firefox from the applications available. Click Get to start the installation process. To learn more, see Download Firefox on Windows from the Microsoft Store. Having problems? Here are some articles that can help you:

Firefox automatically updates itself by default, but you can always do a manual update. Learn how to update Firefox on Windows, Mac, or Linux. Website will not allow Firefox to display the page if another site has embedded it

2014年3月5日 · Visit Mozilla Corporation’s not-for-profit parent, the Mozilla Foundation.. Portions of this content are ©1998–2025 by individual mozilla.org contributors.

2024年11月18日 · 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.

Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

2024年7月30日 · Download and save the installer for the latest official version of Firefox from mozilla.org. Exit Firefox (if open): Click the Firefox menu and select Exit . Click the Firefox menu at the top of the screen and select Quit Firefox .

2024年5月14日 · Type Firefox in the search bar and press Enter. Select "Mozilla Firefox" from the applications available. Click Get to start the installation process. You will receive updates for Firefox through the Microsoft Store. To learn more, see the Microsoft articles Turn on automatic app updates and Get updates for apps and games in Microsoft Store.