Editing IBM AIX (section)

===IBM System/370 releases===
* AIX/ESA Version 2 Release 2<ref>{{cite web
 |     title = IBM AIX/ESA Version 2 Release 2
 |        id = 292-711
 |      date = December 15, 1992
 |       url = https://www.ibm.com/docs/en/announcements/archive/ENUS292-711
 |      type = Announcement letter
 | publisher = IBM
 }}
</ref>
** Announced December 15, 1992
** Available February 26, 1993
** Withdrawn Jun 19, 1993
** Runs only in S/370-ESA mode

* AIX/ESA Version 2 Release 1<ref name=ENUS292-183/>
** Announced March 31, 1992
** Available June 26, 1992
** Withdrawn Jun 19, 1993
** Runs only in S/370-ESA mode
* AIX/370 Version 1 Release 2.1<ref>{{cite web
 |     title = IBM AIX/370 Version 1 Release 2.1
 |        id = 291-040
 |      date = February 5, 1991
 |       url = https://www.ibm.com/docs/en/announcements/archive/ENUS291-040
 |      type = Announcement letter
 | publisher = [[IBM]]
 }}
</ref>
** Announced February 5, 1991
** Available February February 22, 1991
** Withdrawn December 31, 1992
** Does not run in XA, ESA or z mode
<!-- AIX/ESA V1? -->
* AIX/370 Version 1 Release 1<ref name=ENUS288-130/>
** Announced March 15, 1988
** Available February 16, 1989
** Does not run in XA, ESA or z mode
<!-- V1R1.0? -->