http://www.dds6qkxpwdeubwucdiaord2xgbbeyds25rbsgr73tbfpqpt4a6vjwsyd.onion/w/index.php?title=Dev/Qubes&curid=1376&oldid=83635
From then, TemplateBasedVM's /home folder is left untouched. (Source: https://groups.google.com/forum/#!topic/qubes-users/WwVJhGA-Xnc ) Tor Browser installation path in Whonix 12 will change to ~/.tb. ( https://phabricator.whonix.org/T338 ) Since Template:Q project name 11, Tor Browser gets installed by default for new images.