Firefox v50.1.0 official version free download

　　 Firefox Version 50 is the most classic version of Firefox. Many users are still looking for version 50.1.0 to use after the 5.0.1 version of Firefox has passed. Users don't have to search hard anymore. Download version 50 of Firefox now.

Mozilla said that in the environment without plug-ins, the startup speed of the FireFox 50 increased by 35%, while in the case of plug-ins, the startup speed of the FireFox 50 increased more significantly, reaching 65%, saving about 3 seconds. Considering that many users who use FireFox browser will install various plug-ins to enrich the application experience, this startup speed improvement is quite conscientious. In addition, FireFox 50 has also added support for emoji emoticons, optimized the page search function, Ctrl+transition cycle browsing function, and some new preferences.

Function introduction

　　 Faster than ever

Under the independent benchmark and performance testing system, Firefox has won the title of "the king of speed". Whether it's professional speed measurement or your daily operation, Firefox will give you the fastest browsing experience.

　　 Trust cannot be created, it can only be won

We build Firefox based on the mission of "respecting you", which is above all else. In order to ensure your control and let you browse online without worry, we have made continuous efforts to promote and support a series of standards such as "Do Not Track".

　　 Tens of thousands of extensions/plug-ins

Firefox's extension center has tens of thousands of extensions and plug-ins, which have been downloaded and installed up to 4 billion times! Here, you can find all the functions you need, and you can also easily create the browser as you want.

　　 Synchronize between different devices

With Firefox synchronization, you can easily keep data synchronization between different computers and mobile phones. Whether bookmarks, history, passwords, open tabs, option settings, etc., you can easily keep consistent.

What's New

　　 Firefox will abandon support for Windows XP next June

Microsoft has long abandoned Windows XP, and most software no longer supports it. Mozilla has always been "conscientious". Firefox 52 ESR (Extended Support Release) has always supported Windows XP, and is the only large browser that sticks to it.

However, today, Mozilla announced that it will completely abandon Firefox, the two old platforms of Windows XP and Windows Vista, in June 2018, and recommend users to upgrade to the new version of Windows.

In fact, even Firefox 52 ESR can only be updated and maintained on Windows XP/Vista without any new features.

It's hard to believe. Three and a half years after the official support was given up, the tenacity of Windows XP is a miracle. Today, Windows XP still has about 5% of the global share, and it is quite stable.

Microsoft has not completely abandoned it. A few days ago, the blackmail virus broke out, and Microsoft released patches for Windows XP in advance, but this is the only time in recent years.

common problem

　　 How to use WebVR through Firefox?

1. Download Firefox (nonsense);

2. Ensure that HTC Vive or Oculus Rift is connected to the computer (also...);

3. Open Mozilla Firefox (or...);

4. Open the page displaying WebVR content. Although there are many sources available, we recommend that you visit Mozilla VR, which provides a range of first party and third-party content. Firefox recommends A-Painter (which can draw in a virtual environment) and A-Blast (shooting game), both of which are indoor games and can only be used with VIVE or Rift;

5. Press the specified key to enter VR (the key on the VR device). Note that different pages require different buttons. When to select a key, it depends on the device's own instructions or other instructions. After starting the switch, VR content can be seen through the head display.

Update log

*Add CSS animation support;

*Transfer Do Not Track tool to improve discoverability;

*The performance of canvas, JavaScript, memory and network is improved;

*HTML5, XHR, MathML, SMIL and canvas support standard upgrading;

*Improvement of spelling check function in some places;

*Improved desktop environment integration for Linux users;

*WebGL content no longer loads cross domain WebGL textures;

*The development channel conversion launched in the previous beta Firefox browser has been removed.