Microsoft Office 4.x

Microsoft Office 4.x
Developer(s)Microsoft
Initial release17 January 1994 (1994-01-17)
August 1994 (August 1994) (Macintosh)
Operating systemWindows
Windows NT
Mac OS
PlatformIA-32, Alpha, MIPS, PowerPC, Motorola 68000
PredecessorMicrosoft Office 3.0 (1992)
SuccessorMicrosoft Office 95 (1995)
TypeOffice suite
LicenseProprietary commercial software

Microsoft Office 4.0 is a major release of the Microsoft Office software suite, released by Microsoft on January 17, 1994. Coming after Microsoft Office 3.0, it was the third major release for the Microsoft Windows operating system and the fourth on the Macintosh as version 4.2, as well as the first for Windows NT as 4.2.