Interesting that this makes it illegal to download install media for a friend. So if someone locks themselves out of bitlocker, or the drive fails - they'd need to boot into a free operating system (say a live Linux distros that they could legally get from a friend) - and then download and make an install stick for Windows.
Because someone else lending them a ready-made windows USB key (from the free download ms offers) would be illegal distribution of copyrighted material.
So much for right to help with repair/fair use etc.
