Mozilla-firefox-v88-0-full-version-download «CERTIFIED — 2026»

: This version added support for JavaScript embedded in PDF files, enabling better form validation and interactive features.

While version 88.0 is a legacy release, it can still be accessed through Mozilla's official archives: mozilla-firefox-v88-0-full-version-download

Firefox 88 focused on refining the browsing experience and strengthening user security: : This version added support for JavaScript embedded

: Visit the Mozilla release archive for all platform-specific installers. mozilla-firefox-v88-0-full-version-download

: Choose your operating system folder (e.g., win64/ , mac/ , or linux-x86_64/ ).

: A major fix was implemented to prevent "window.name" data leaks, stopping websites from tracking users across different domains.