MS-DOS 2.11

MS-DOS 2.11

Support for foreign and extended characters was added.

 

On the featured image on the top you see Toshiba DOS 2.11 (1987) – it supported floppies from 720kB 🙂 (sorry for the bad quality).

 

MS-DOS 2.1

released

floppy

HDD

october 1983

5 1/4 inch
double-sided: 320 KB

FAT ?
10 MB HDD supported