Firefox 88 focused on refining the browsing experience and strengthening user security:
While version 88.0 is a legacy release, it can still be accessed through Mozilla's official archives:
Mozilla Firefox version 88.0 was officially released on , introducing key privacy enhancements and PDF functionality improvements. Core Features and Updates mozilla-firefox-v88-0-full-version-download
: Visit the Mozilla release archive for all platform-specific installers.
: A major fix was implemented to prevent "window.name" data leaks, stopping websites from tracking users across different domains. Firefox 88 focused on refining the browsing experience
: Firefox 88 began the process of sunsetting FTP support, which was fully removed in version 90 for security reasons.
: Select your preferred language code (e.g., en-US for American English). Install : Download and run the executable file. : Firefox 88 began the process of sunsetting
: Choose your operating system folder (e.g., win64/ , mac/ , or linux-x86_64/ ).