alt Hacker NewsMS still had to make modifications to Tim Patterson's 86-DOS before it shipped as PC-DOS 1.0 - source: Paul Allen's Idea Man autobiography.
MS still had to make modifications to Tim Patterson's 86-DOS before it shipped as PC-DOS 1.0 - source: Paul Allen's Idea Man autobiography.
Of course - the PC didn't exist when SCP made 86-DOS. The same way as with CP/M, the hardware interface had to be written.