It should, they have added secure boot support in 12.3 At least heise (the publisher behind the H) that installing worked on a test computer with activated sec

It should, they have added secure boot support in 12.3 At least heise (the publisher behind the H) that installing worked on a test computer with activated secure boot in their German article http://www.heise.de/open/artikel/Die-Neuerungen-in-Opensuse-12-3-1821658.html http://www.heise.de/open/artikel/Die-Neuerungen-in-Opensuse-... On their wiki opens use writes that it's still experimental: https://en.opensuse.org/openSUSE:UEFI#Secure_Boot https://en.opensuse.org/openSUSE:UEFI#Secure_Boot