| SunOS version
| Solaris version
| Release date
| Supported platforms
|
| 4.0.2
| none
| Sep. 89
| 386i
|
| 4.0.3
| none
| May 89
| sun2, sun3/3x, sun4
|
| 4.0.3c
| none
| June 89
| Sparc 1
|
| 4.0.3 PSR_A
| none
| July 89
| Sun 4/470, 4/490
|
| 4.1
| none
| Mar. 90
| sun3, sun4
|
| 4.1e
| none
| Apr. 91
| sun4e
|
| 4.1.1
| none
| Mar. 90
| sun3/3x, sun4
|
| 4.1.1B
| 1.0
| Feb. 91
| sun4
|
| 4.1.1.1
| 1.0
| Jul. 91
| sun3/3x
|
| 4.1.1_U1
| 1.0
| Nov. 91
| sun3/3x
|
| 4.1.2
| 1.0.1
| Dec. 91
| sun4, sun4m
|
| 4.1.3
| 1.1A
| Aug. 92
| sun4, sun4c, sun4m
|
| 4.1.3C
| 1.1c
| Nov. 93
| Sparc LX/Classic
|
| 4.1.3_U1
| 1.1.1
| Dec. 93
| sun4, sun4c, sun4m
|
| 4.1.3_U1B
| 1.1.1B
| Feb. 94
| sun4, sun4c, sun4m
|
| 4.1.4
| 1.1.2
| Nov. 94
| sun4, sun4c, sun4m
|
| 5.0
| 2.0
| Jul. 92
| sun4c
|
| 5.1
| 2.1
| Dec. 92
| sun4, sun4c, sun4m, x86
|
| 5.2
| 2.2
| May 93
| sun4, sun4c, sun4m, sun4d
|
| 5.3
| 2.3
| Nov. 93
| sun4, sun4c, sun4m, sun4d
|
| 5.4
| 2.4
| Aug. 94
| sun4, sun4c, sun4m, sun4d, x86
|
| 5.5
| 2.5
| Nov. 95
| sun4c, sun4m, sun4d, sun4u, x86
|
| 5.5.1
| 2.5.1
| May 96
| sun4c, sun4m, sun4d, sun4u, x86, ppc
|
| 5.6
| 2.6
| Aug. 97
| sun4c, sun4m, sun4d, sun4u, x86
|
| 5.7
| 7
| Oct. 98
| sun4c, sun4m, sun4d, sun4u, x86
|
| 5.8
| 8
| 2000
| sun4m, sun4d, sun4u, x86
|
(http://www.ocf.berkeley.edu/solaris/versions/)