After installing Qubes 4.0, I’ve not actually used disposable vm’s as much as I should, but after Micah Lee showed me the Thunderbird plugin, I had to make a newer disp-vm template, than the old fedora-26 without libreoffice. Can’t open word documents without it, I’m afraid.
In Dom0:
qvm-prefs –set <AppVM to use as template> template_for_dispvms True
I have a personal-28 template to use for newer stuff, so that’s what I will use instead.
