Same issue on latest torbrowser-launcher on Ubuntu 20.04. The "tor- browser-developers.asc" key has changed (again). Here is a workaround from upstream ticket: https://github.com/micahflee/torbrowser- launcher/issues/485#issuecomment-683723668
** Bug watch added: github.com/micahflee/torbrowser-launcher/issues #485 https://github.com/micahflee/torbrowser-launcher/issues/485 ** Tags added: focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856895 Title: Tor does not download and install; repeated signature verification failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/torbrowser-launcher/+bug/1856895/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
