Tails OS is now based on Debian 10 and ships major Tor Browser update October 23, 2019 by admin Tweet Tails 4.0 has just been released and is the first to be based on Debian 10. It brings the brand new Tor Browser 9.0 and runs the Linux 5.3.2 kernel which enables support for more hardware. Read more… Neowin Related Posts:Tails 5.5 issued but includes worrying Linux kernel bugMX Linux 21.3 "Wildflower" released: Debian 11.6…Tails 5.1 arrives with a fix for a serious…Tails 5.8 now available with much improved…Debian 11.7 releases with the latest security updates