https://reldex.app/en/products/firefox/Subscribe to reviewed releases in your reader.enurn:publish:release:firefox-156https://reldex.app/en/releases/firefox-156/2026-09-15 Firefox 156 lets macOS users choose to open the browser at system startup. The release also fixes an issue with subtitles enabled during picture-in-picture playback. Mozilla: Firefox 156.0 release notes — https://www.firefox.com/en-US/firefox/156.0/releasenotes/Tue, 15 Sep 2026 00:00:00 GMTurn:publish:release:firefox-155https://reldex.app/en/releases/firefox-155/2026-09-01 Firefox 155 adds an address-bar count of blocked trackers. Users can hide the indicator while leaving tracking protection enabled. Mozilla: Firefox 155.0 release notes — https://www.firefox.com/en-US/firefox/155.0/releasenotes/Tue, 01 Sep 2026 00:00:00 GMT