Download Latest Mozilla Firefox For Windows 8 64 Bit !new! May 2026

: The installer will download automatically. If you are already running an older Firefox version, it may automatically migrate you to the ESR channel. System Requirements for Windows 8 (64-bit)

: You will continue to receive critical security patches until late 2026. download latest mozilla firefox for windows 8 64 bit

: The ESR version is built for organizations and legacy systems that need a stable experience without frequent major updates. After Support Ends (Post-August 2026) : The installer will download automatically

Because standard download pages might offer you a version that won't run on Windows 8, follow these steps to get the correct ESR installer: : The ESR version is built for organizations

Mozilla transitioned Windows 7, 8, and 8.1 users to the Extended Support Release channel because Microsoft ended official support for these operating systems in 2023.

: Go to the Firefox Download All page. Select Your Version : Browser : Firefox Extended Support Release (ESR). Platform : Windows 64-bit.