![tor-browser-13-adopts-firefox-115-esr,-fixes-bugs-[techspot]](https://i0.wp.com/upmytech.com/wp-content/uploads/2023/08/135589-tor-browser-13-adopts-firefox-115-esr-fixes-bugs-techspot.png?resize=360%2C360&ssl=1)
Tor Browser 13 adopts Firefox 115 ESR, fixes bugs [TechSpot]
Tor Browser 13, recently promoted to alpha, is based on Firefox 115 Extended Support Release (ESR) bringing stability, security and performance improvements. Additionally, numerous bugs for Windows, Mac and Linux have been fixed.