I have been trying to get Tails to run on my Surface Pro 3. I have tried everything to no avail, including disabling secure boot and starting from both a Tails DVD and USB key (obviously not at the same time) through the "update and recovery" settings. The Surface ignores the DVD and USB key and goes straight into bitlocker recovery. The Tails software people have not able to identify the problem. If any of you like a challenge, head over to tails.boum.org, download the Tails software, and see of you can get it to run on a Surface Pro 3. Please let me know if you figure out how to get it to work. Thank you!