Microsoft had multiple mobile device projects in the 1990s, including WinPad and Pegasus, which were both cancelled. The story surrounding MAW, an embedded operating system for office equipment, is unclear due to sparse references. Some evidence suggests that MAW may have been ported to Motorola 68k or Hitachi SH microprocessors, but this is not confirmed. The text also explores the connection between Microsoft and Sega Saturn, with some media reports suggesting a Microsoft-Sega partnership to develop an operating system for the Saturn. However, it appears that these reports were likely exaggerated or incorrect.