Firefox ESR

Firefox ESR, which stands for Extended Support Release, is an official version of Mozilla's popular browser, aimed primarily at large institutions and organizations, such as universities, colleges and large companies. This is because, unlike the standard Firefox branch, it doesn't receive constant updates, maintaining consistency in the performance of all the organization's browsers.

A powerful and stable browser

As soon as you install Firefox ESR, you'll see that the browser is pretty much identical to the main Firefox branch. You won't notice any difference in the interface or even in the vast majority of traditional features. Everything is there. You can install the same extensions, manage your bookmarks with the same ease, adjust the browsing options to your liking, and so on. The only difference is that this browser version doesn't receive as many regular updates as the main branch. That's it.

Fewer updates, same security

It's important to note that while Firefox ESR doesn't receive as many performance updates, it does receive exactly the same security and stability updates as the standard version. Thanks to these updates, you can continue to benefit from a consistent experience across several different computers without worrying about security breaches. All security patches, as with all other Firefox branches, are installed automatically.

The perfect browser for large teams

If you're going to manage a large team of users and want all team members to use a consistent web browser, then download Firefox ESR. This branch is especially useful in universities and other public institutions, thanks to its stability and long-term support. As mentioned above, even though it receives fewer updates, it maintains the same level of security as the rest of Mozilla's browsers.