Firefox (Firefox browser) official version

The official free version of Firefox is a free, open source browser. The official version of Firefox browser Extended Support Release (ESR) is specially created by Mozilla for companies that are unable or unwilling to upgrade every six weeks. The upgrade cycle for the official free version of Firefox is 42 weeks, while the upgrade cycle for regular Firefox is 6 weeks.

Firefox (Firefox browser) official version software features

Firefox is a free and open source web browser that is suitable for use on multiple platforms, such as Windows and Mac OS X and Linux, etc. Firefox browser has two versions: regular version and ESR (Extended Support Release, extended support) version. The ESR version is Mozilla Built for businesses who can't or don't want to upgrade every six weeks. The upgrade cycle for Firefox ESR is 42 weeks, compared to 6 weeks for regular Firefox.

Firefox official version function introduction

The main features are:

​​ 1. The page is intuitive: tabbed browsing, fast and convenient sidebar; downloads, bookmarks, history, add-ons, synchronization, settings, etc.; tabs have a smoothing effect, and inactive tabs are automatically hidden in the background.

​​ 2. Avoid advertising interference: you can prohibit pop-up windows.

​​ 3. Personalized customization: Customize the toolbar to facilitate quick positioning and activation of functions; expand management.

​​ 4. Search features: The search matching degree is high, and the download manager has been improved.

5. Portability: Users’ favorites, stored passwords, and other settings can be imported into Firefox from IE or other browsers, and the corresponding personal data can be quickly synchronized.

Firefox (Firefox browser) official version software instructions

Firefox browser Internet speed is very slow

​ ​ 1. Use Ctrl+F5 to refresh the page

​ ​ 2. You can press ctrl+shift+del to bring up Firefox's built-in clear recent history tool (or press the alt key to pop up the menu, Tools - "Clear recent history"), and then choose to clear all caches and cookies

3. If the problem cannot be solved, you can click the Windows Start button and select Run, or enter cmd. In the Run dialog box, enter: firefox.exe -p, click OK to create a new configuration file for the browser.

Firefox official version installation steps

​​ 1. Double-click the downloaded installation package to open the installation wizard and click [Next]

​​ 2. Select the corresponding installation type according to your own usage. Select [Typical] to recommend some commonly used browser functions during installation. Select [Custom] and you can select some functions according to your own use. After selecting, click [Next]

3. Click [Browse] and select the installation path. If not set, it will be installed on the C drive by default. Click [Next] after confirmation.

4. Set optional components, check [Installation and Maintenance Services] according to your own situation, and click [Next]

5. Select the [Shortcut] installation location and check the corresponding location.

​​ 6. Select the corresponding [Function Extension] and check the corresponding column. By default, [Recommended Function Extension] is all checked, [Other Function Extension] is unchecked, and you can choose according to your own use.

7. Start the installation and wait for a while before the installation is completed.

​​ 8. The installation is complete, click [Finish], and the browser is successfully installed.

Firefox official version usage tips

​​ 1. Scale the text size arbitrarily

Click the menu [View] → [Text Size]. In the submenu, you can see the three options of enlarge, reduce and normal. Just click the corresponding option, and you can also use the shortcut keys [ctrl and +] to enlarge the font. [ctrl and -] to reduce the font size.

​ ​ 2. Search web pages in favorites

Click the menu [Bookmarks] → [Manage Bookmarks], enter the keywords you want to search in the [Bookmark Manager] that pops up, and press Enter to search for the relevant website names and addresses in your favorites.

3. View part of the source code

You can view the source code of the web page through [View] → [View Source Code]; use the mouse to select the part of the source code you want to view, then right-click the mouse and select [View Selected Part Source Code], a window showing the source code will pop up, and select The part is the source code of the selected part of the web page.

​ ​ 4. Set multiple pages as homepages

Click the menu [Tools] → [Options], click [Basic Information] on the desktop in the options dialog box, and then click the [Use Multiple Current Pages] button in the [Home] column to use several currently open pages at the same time. as the homepage.

5. Selective deletion of cookies

Click the menu [Tools] → [Options], click [Privacy] on the left in the options dialog box, then click [Cookies] on the right, and click the [Stored Cookies] button in the displayed content. Then you can see all the cookies saved in the local computer in the pop-up window. Select the ones you want to delete above, and then click the [Remove Cookies] button below to delete them. If you want to delete them all, click [Remove All]. Cookie] button.

Firefox official version update log

​ ​ 1. New: PDF can now be edited: including writing text, drawing, and adding signatures.

​ ​ 2. New: Setting Firefox as the default browser on Windows systems also makes it the default PDF application.

​​ 3. New: Privacy windows can now be pinned to the taskbar in Window 10 and Windows 11 for easier access. Additionally, the privacy window has been redesigned to increase its sense of privacy.

​ 4. New: Text recognition in images allowed in macOS 10.15 and higher users to extract text from selected images. The extracted text is copied to the clipboard for sharing, storage, or querying without having to manually retype everything. This feature is also compatible with MacOS Built-in screen reader VoiceOver compatible.

​ 5. New: “Firefox View” helps you return to previously discovered content. "Firefox View" Pinned tabs allow you to find and open recently closed tabs on your current device, access tabs from other devices, and change the look of your browser with color schemes.

​ ​ 6. New: With the release of the "Mortal Voices" series, Firefox has launched 18 new colors. You can now access Color Matching through Firefox View to experience it. Each new color comes with customized graphics and text describing its deeper meaning. The series is due January 17th.

​ 7. Fix: Multiple security updates.