You can configure the software inside your TemplateVM. I would place your favorite Firefox settings in a .js inside /etc/firefox (or /etc/firefox-esr) Note that this is done with the internal names (ie. as if done with about:config), so it may be a bit hard need a to find out the mapping with the UI preference (eg. I didn't find out yet how to set a certain search engine this way)
As for extensions, you may be able to install them using an OS package: https://packages.debian.org/search?keywords=xul-ext-&searchon=names in case it is not available there, you could manually install it (note you will need to watch for updates yourself) providing the xpi at /usr/lib/Mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/ ({ec8030f7-c20a-464f-9b0e-13a3a9e97384} is the application ID of Firefox) See for details https://developer.mozilla.org/en-US/Add-ons/WebExtensions/Alternative_distribution_options/Sideloading_add-ons This way, you are providing system defaults, and you can create then a different profile on each AppVM, without needing to keep or carry individual settings on them. Best -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/1512557994.919.16.camel%4016bits.net. For more options, visit https://groups.google.com/d/optout.