esr release cycle

  1. How to Keep Firefox Up to Date: Quick Checks and ESR Tips

    Keeping Firefox current is one of the simplest — and most effective — ways to reduce your exposure to browser-based attacks, enjoy better performance, and take advantage of new web features; Mozilla ships regular updates and provides several straightforward ways to confirm whether your copy of...
  2. Mozilla Extends Firefox ESR 115 Support to March 2026 for Legacy Windows and macOS

    Mozilla’s decision to keep Firefox 115 ESR alive for older machines is the latest twist in a multi-stage, pragmatic approach to supporting users who remain on end-of-life operating systems — the Extended Support Release for Firefox 115 will now be maintained for Windows 7, Windows 8/8.1 and...