Re:Why We Are No Longer Developing for the iPad
by jamiesonbecker on Friday April 17, 2015 @05:15PM
(#9397236)
UEFI's secure boot enables Microsoft to force out other operating systems in hardware:
https://en.wikipedia.org/wiki/Unified_Extensible_Firmware_In...
(+1 for the RMS reference)
Stallman was prescient.