<s>
Microsoft	B-Operating_System
Office	I-Operating_System
3.0	I-Operating_System
was	O
a	O
release	O
of	O
Microsoft	B-Application
Office	I-Application
.	O
</s>
<s>
It	O
was	O
the	O
second	O
major	O
release	O
for	O
the	O
Microsoft	B-Application
Windows	I-Application
operating	I-Application
system	I-Application
and	O
the	O
third	O
on	O
the	O
Macintosh	B-Device
,	O
preceding	O
Microsoft	B-Application
Office	I-Application
4.0	O
.	O
</s>
<s>
Omitting	O
version	O
2	O
entirely	O
on	O
Windows	O
,	O
Microsoft	O
released	O
Office	B-Operating_System
3.0	I-Operating_System
on	O
August	O
30	O
,	O
1992	O
.	O
</s>
<s>
Previously	O
,	O
these	O
components	O
were	O
distributed	O
separately	O
for	O
Windows	O
,	O
and	O
it	O
was	O
with	O
Microsoft	B-Application
Office	I-Application
that	O
they	O
were	O
combined	O
as	O
a	O
full	O
office	O
suite	O
.	O
</s>
<s>
Its	O
main	O
components	O
included	O
Word	B-Application
2.0c	O
,	O
Excel	B-Application
4.0a	O
,	O
PowerPoint	B-Application
3.0	O
,	O
and	O
Mail	O
,	O
a	O
network	O
messaging	O
client	O
.	O
</s>
<s>
Versions	O
for	O
Macintosh	B-Device
were	O
also	O
updated	O
to	O
Word	B-Application
5.1	O
,	O
which	O
did	O
n't	O
exist	O
for	O
Windows	O
.	O
</s>
