Firefox 77 Offers Better Browser Performance to More Users

There are five versions of Firefox, each serving a unique purpose

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Affiliate Disclosure
  • Firefox 77 is considered the browser version that offers the most performance by far.
  • Notably, this Firefox version pushes WebRender to more users of Firefox for Windows 10.
  • Check out everything you need to know about all the existent versions of this browser.
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Firefox 77 brought a whole bunch of functional features and fixes. Chances are you want to find out more about it as well.

Notably, this version pushes WebRender to more users of Firefox for Windows 10. Mozilla is developing the feature to improve browser stability and performance.

What is Firefox’s current version?

We’re glad you asked that and, as always, we have the exact answer for you. Below you will find the current version of Mozilla’s Firefox browser:

Release Edition Platform Version Release Date
Firefox Standard Release Desktop 103.0.2 2022-08-09
Firefox Extended Support Release Desktop 102.1.0 2022-07-26
Firefox iOS Mobile 103.1 2022-08-09
Firefox Android Mobile 103.0 2022-07-26

How do I download an older version of Firefox?

Before you think about that, know that the latest Firefox version includes security updates so downgrading to an older version leaves you more vulnerable to attacks and most likely doesn’t fix the problem.

That being said, if you still want to downgrade, you can visit Mozilla’s directory of older Firefox versions.

Downgrading and using older versions can make the browser insecure and more vulnerable to attacks and scams.

That being said, if you are looking for a Firefox 77 download link, all the information you need is right below.

Quick Tip:

The Opera browser meets user expectations by maintaining peak accuracy while still supporting earlier versions for Windows XP PCs, for example. This makes it flexible and easy to install and navigate.

It has a different architecture than Firefox, but it is versatile and resourceful. There is no doubt that Opera is a feature-rich browser with a simple user interface and many customization options.


Depending on your PC’s specs, you’ll need a stable and performant browser for personal or business use.

Here’s what you need to know about Firefox 77

With WebRender, Firefox should offer superior frame rates. In turn, the feature lets applications run smoothly on the browser.

The tech is a work in progress, however, and to date, it’s still not available to all Firefox users.

According to the release notes for Firefox 77, the feature is on by default on Windows 10 laptops with certain models of Nvidia Graphics hardware.

WebRender continues its roll out to more Firefox for Windows users, now available by default on Windows 10 laptops running on Nvidia GPUs with medium (<= 3440×1440) and large screens (> 3440×1440).

Other interesting features

Starting today, Firefox users in the UK will be receiving Pocket’s recommendations for stories and articles. This service is already available in regions and countries like the U.S, Canada, and Germany.

Expert tip:


Some PC issues are hard to tackle, especially when it comes to corrupted repositories or missing Windows files. If you are having troubles fixing an error, your system may be partially broken.
We recommend installing Restoro, a tool that will scan your machine and identify what the fault is.
Click here to download and start repairing.

Also, Firefox now offers you a better way to access and manage web certificates. Simply go to the newly created about:certificate page to do that.


This stable version of Firefox sports a couple of accessibility updates. While it’s a shame that some visually impaired users couldn’t access the Firefox Options application list via screen readers, the bug is no more.

The update also fixes a problem where certain live regions didn’t register text changes for JAWS screen reader users.

Additionally, for accessibility tools users, date and time entries won’t be missing labels any more.

What are the different versions of Firefox?

You should know that there are five different versions of Mozilla Firefox, as you are about to see below.

First, we will start with the standard version of Firefox, the one that most people use, and you can also see referred to as Firefox Quantum.

The second version is Firefox Nightly, which is for active users who volunteer to test and report bugs. This version is for accessing all the cutting-edge features in development, long before they hit mainstream.

There is also Firefox Beta, the version that allows you to test all of the new about-to-be-released features for the browser.

The fourth one is Firefox Developer Edition, which is pretty much aimed at developers, as you probably noticed from the name.

And, finally, there is Firefox ESR (Extended Support Release), a version that is for organizations that control their client’s desktops, such as businesses, schools, governments, and so on.

You should know that this version doesn’t have the latest features but still gets important security patches.

If you are in need of a Mozilla Firefox 77 offline installer, in order to restore the Firefox browser’s old version, you now know where to get one.

On the official support page for Mozilla’s browser, the one we provided above, you will also find the Firefox 77 32-bit version, as well as Firefox 77 for Mac.

What are your thoughts about Firefox 77? Feel free to let us know in the comments section below.

Still having issues? Fix them with this tool:


If the advices above haven't solved your issue, your PC may experience deeper Windows problems. We recommend downloading this PC Repair tool (rated Great on to easily address them. After installation, simply click the Start Scan button and then press on Repair All.

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