ESXi Installable Releases
| Version | Release Date | Build # | Download Link | Release Notes Link |
| 4.1 Update 1 | 2011-02-10 | 348481 | Download | Release Notes |
| 4.1 | 2010-07-13 | 260247 | Download | Release Notes |
| 4.0 Update 3 | 2011-05-05 | 398348 | Download | Release Notes |
| 4.0 Update 2 | 2010-06-10 | 261974 | Download | Release Notes |
| 4.0 Update 1 | 2009-11-19 | 208167 | Download | Release Notes |
| 4.0 | 2009-05-21 | 164009 | Download | Release Notes |
| 3.5 Update 5 | 2009-12-03 | 207095 | Download | Release Notes |
| 3.5 Update 4 | 2009-03-30 | 153875 | Download | Release Notes |
| 3.5 Update 3 | 2008-11-06 | 123629 | Download | Release Notes |
| 3.5 Update 2 (Emerg. Fix) | 2008-08-13 | 110271 | Download | Release Notes |
| 3.5 Update 2 (Orig.) | 2008-07-25 | 103909 | N/A | N/A |
| 3.5 Update 1 | 2008-04-10 | 82664 | Download | Release Notes |
| 3.5 | 2008-01-10 | 70348 | Download | Release Notes |
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