Tor Browser 15.0 released

Version15.0of the TorBrowser has been released:

This is our first stable release based on FirefoxESR140, incorporating a year's worth of changes that have been shippedupstream in Firefox. As part of this process, we've also completed ourannual ESR transition audit, where we reviewed and addressed around200 Bugzilla issues for changes in Firefox that may negatively affectthe privacy and security of Tor Browser users. Our final reports fromthis audit are now available in the tor-browser-specrepository on our GitLab instance.

This release inherits the vertical tabs feature, unified searchbutton, as well as other new features and usability improvements inFirefox that have passed the Tor Project's audit.