Download Firefox 12-51 52 Esr — Full HD

If you need to run your 2012-era Java applet: Download Firefox 52.9.0 ESR. Just make sure to turn off automatic updates.

In the world of web browsers, we are conditioned to chase the latest version. We want the speed, the security patches, and the shiny new features. But for a specific niche of users—enterprise IT managers, vintage computer collectors, and developers testing legacy code—the "old version" isn't a bug; it's a feature. Download Firefox 12-51 52 Esr

Have a legacy use case we missed? Let us know in the comments below. If you need to run your 2012-era Java

Today, we are diving into the specific era of , culminating in the rock-solid Firefox 52 Extended Support Release (ESR) . the security patches