This article is fact-checked as of May 11, 2026. Always refer to Mozilla’s official website for the absolute latest version numbers and end-of-life announcements.
The site will recognize you are using Windows 7 and automatically offer the Firefox 115 ESR installer. free latest mozilla firefox download for windows 7
Before we dive into the download process, it’s crucial to understand why you shouldn’t settle for an old, outdated browser. This article is fact-checked as of May 11, 2026