Issues with rEFInd, Casting, and SecureBoot

So close to perfecting my dual-boot GNU/Linux Surface Book 2 setup, but I'm encountering a few final obstacles:... #linuxquestions

https://kbin.social/m/linuxquestions/t/323436

Issues with rEFInd, Casting, and SecureBoot - Linux Questions - kbin.social

So close to perfecting my dual-boot GNU/Linux Surface Book 2 setup, but I'm encountering a few final obstacles:...

For problem 2, it may be caused by the firewall zone in network-manager. Try setting it to a more permissive zone, such as “home” or even “trusted”