For a complete guide on how to check these values and to also extend, prepare and verify Active Directory for Exchange, click here.
Exchange 2019
| Exchange Version | RangeUpper (Schema) | ObjectVersion (Exchange Organization) | ObjectVersion (Exchange System Object) | Build | Release Date |
| Exchange 2019 CU13 | 17003 | 16761 | 13243 | 15.2.1258.12 | 6/13/23 |
| Exchange 2019 CU12 | 17003 | 16760 | 13243 | 15.2.1118.7 | 4/20/22 |
| Exchange 2019 CU11 | 17003 | 16759 | 13242 | 15.2.986.5 | 9/28/21 |
| Exchange 2019 CU10 | 17003 | 16758 | 13241 | 15.2.922.7 | 6/29/21 |
| Exchange 2019 CU9 | 17002 | 16757 | 13240 | 15.2.858.5 | 3/16/21 |
| Exchange 2019 CU8 | 17002 | 16756 | 13239 | 15.2.792.3 | 12/15/20 |
| Exchange 2019 CU7 | 17001 | 16755 | 13238 | 15.2.721.2 | 9/15/20 |
| Exchange 2019 CU6 | 17001 | 16754 | 13237 | 15.2.659.4 | 6/16/20 |
| Exchange 2019 CU5 | 17001 | 16754 | 13237 | 15.2.595.3 | 3/17/20 |
| Exchange 2019 CU4 | 17001 | 16754 | 13237 | 15.2.529.5 | 12/17/19 |
| Exchange 2019 CU3 | 17001 | 16754 | 13237 | 15.2.464.5 | 9/17/19 |
| Exchange 2019 CU2 | 17001 | 16754 | 13237 | 15.2.397.3 | 6/18/19 |
| Exchange 2019 CU1 | 17000 | 16752 | 13236 | 15.2.330.5 | 2/12/19 |
| Exchange 2019 RTM | 17000 | 16751 | 13236 | 15.2.221.12 | 10/22/18 |
Exchange 2016
| Exchange Version | RangeUpper (Schema) | ObjectVersion (Exchange Organization) | ObjectVersion (Exchange System Object) | Build | Release Date |
| Exchange 2016 CU23 | 15334 | 16223 | 13243 | 15.1.2507.6 | 4/20/22 |
| Exchange 2016 CU22 | 15334 | 16222 | 13242 | 15.1.2375.7 | 9/28/21 |
| Exchange 2016 CU21 | 15334 | 16221 | 13241 | 15.1.2308.8 | 6/29/21 |
| Exchange 2016 CU20 | 15333 | 16220 | 13240 | 15.1.2242.4 | 3/16/21 |
| Exchange 2016 CU19 | 15333 | 16219 | 13239 | 15.1.2176.2 | 12/15/20 |
| Exchange 2016 CU18 | 15332 | 16218 | 13238 | 15.1.2106.2 | 9/15/20 |
| Exchange 2016 CU17 | 15332 | 16217 | 13237 | 15.1.2044.4 | 6/16/20 |
| Exchange 2016 CU16 | 15332 | 16217 | 13237 | 15.1.1979.3 | 3/17/20 |
| Exchange 2016 CU15 | 15332 | 16217 | 13237 | 15.1.1913.5 | 12/17/19 |
| Exchange 2016 CU14 | 15332 | 16217 | 13237 | 15.1.1847.3 | 9/17/19 |
| Exchange 2016 CU13 | 15332 | 16217 | 13237 | 15.1.1779.2 | 6/18/19 |
| Exchange 2016 CU12 | 15332 | 16215 | 13236 | 15.1.1713.5 | 2/12/19 |
| Exchange 2016 CU11 | 15332 | 16214 | 13236 | 15.1.1591.10 | 10/16/18 |
| Exchange 2016 CU10 | 15332 | 16213 | 13236 | 15.1.1531.3 | 6/19/18 |
| Exchange 2016 CU9 | 15332 | 16213 | 13236 | 15.1.1466.3 | 3/20/18 |
| Exchange 2016 CU8 | 15332 | 16213 | 13236 | 15.1.1415.2 | 12/19/17 |
| Exchange 2016 CU7 | 15332 | 16213 | 13236 | 15.1.1261.35 | 9/19/17 |
| Exchange 2016 CU6 | 15330 | 16213 | 13236 | 15.1.1034.26 | 6/27/19 |
| Exchange 2016 CU5 | 15326 | 16213 | 13236 | 15.1.845.34 | 3/21/17 |
| Exchange 2016 CU4 | 15326 | 16213 | 13236 | 15.1.669.32 | 12/13/16 |
| Exchange 2016 CU3 | 15326 | 16212 | 13236 | 15.1.544.27 | 9/30/16 |
| Exchange 2016 CU2 | 15325 | 16212 | 13236 | 15.1.466.34 | 6/21/16 |
| Exchange 2016 CU1 | 15323 | 16211 | 13236 | 15.1.396.30 | 3/15/16 |
| Exchange 2016 RTM | 15317 | 16210 | 13236 | 15.1.225.42 | 10/1/15 |
Exchange 2013
| Exchange Version | RangeUpper (Schema) | ObjectVersion (Exchange Organization) | ObjectVersion (Exchange System Object) | Build | Release Date |
| Exchange 2013 CU23 | 15312 | 16133 | 13237 | 15.0.1497.2 | 6/18/19 |
| Exchange 2013 CU22 | 15312 | 16131 | 13236 | 15.0.1473.3 | 2/12/19 |
| Exchange 2013 CU21 | 15312 | 16130 | 13236 | 15.0.1395.4 | 6/19/18 |
| Exchange 2013 CU20 | 15312 | 16130 | 13236 | 15.0.1367.3 | 3/20/18 |
| Exchange 2013 CU19 | 15312 | 16130 | 13236 | 15.0.1365.1 | 12/19/17 |
| Exchange 2013 CU18 | 15312 | 16130 | 13236 | 15.0.1347.2 | 9/19/17 |
| Exchange 2013 CU17 | 15312 | 16130 | 13236 | 15.0.1320.4 | 6/27/17 |
| Exchange 2013 CU16 | 15312 | 16130 | 13236 | 15.0.1293.2 | 3/21/17 |
| Exchange 2013 CU15 | 15312 | 16130 | 13236 | 15.0.1263.5 | 12/31/16 |
| Exchange 2013 CU14 | 15312 | 16130 | 13236 | 15.0.1236.3 | 9/20/16 |
| Exchange 2013 CU13 | 15312 | 16130 | 13236 | 15.0.1210.3 | 6/21/16 |
| Exchange 2013 CU12 | 15312 | 16130 | 13236 | 15.0.1178.4 | 3/15/16 |
| Exchange 2013 CU11 | 15312 | 16130 | 13236 | 15.0.1156.6 | 12/15/15 |
| Exchange 2013 CU10 | 15312 | 16130 | 13236 | 15.0.1130.7 | 9/15/15 |
| Exchange 2013 CU9 | 15312 | 15965 | 13236 | 15.0.1104.5 | 6/17/15 |
| Exchange 2013 CU8 | 15312 | 15965 | 13236 | 15.0.1076.9 | 3/17/15 |
| Exchange 2013 CU7 | 15312 | 15965 | 13236 | 15.0.1044.25 | 12/9/14 |
| Exchange 2013 CU6 | 15303 | 15965 | 13236 | 15.0.995.29 | 8/26/14 |
| Exchange 2013 CU5 | 15300 | 15870 | 13236 | 15.0.913.22 | 5/27/14 |
| Exchange 2013 SP1 (CU4) | 15292 | 15844 | 13236 | 15.0.847.32 | 2/25/14 |
| Exchange 2013 CU3 | 15283 | 15763 | 13236 | 15.0.775.38 | 11/25/13 |
| Exchange 2013 CU2 | 15281 | 15688 | 13236 | 15.0.712.24 | 7/9/13 |
| Exchange 2013 CU1 | 15254 | 15614 | 13236 | 15.0.620.29 | 4/2/13 |
| Exchange 2013 RTM | 15137 | 15449 | 13236 | 15.0.516.32 | 12/3/12 |
Exchange 2010
| Exchange Version | RangeUpper (Schema) | ObjectVersion (Exchange Organization) | ObjectVersion (Exchange System Object) | Build | Release Date |
| Exchange 2010 SP3 | 14734 | 14322 | 13040 | 14.3.123.4 | 2/12/13 |
| Exchange 2010 SP2 | 14732 | 14247 | 13040 | 14.2.247.5 | 12/4/11 |
| Exchange 2010 SP1 | 14726 | 13214 | 13040 | 14.1.218.15 | 8/23/10 |
| Exchange 2010 RTM | 14622 | 12640 | 12639 | 14.0.639.21 | 11/9/09 |
Exchange 2007
| Exchange Version | RangeUpper (Schema) | ObjectVersion (Exchange Organization) | ObjectVersion (Exchange System Object) | Build | Release Date |
| Exchange 2007 SP3 | 14625 | 11222 | 11221 | 8.3.083.6 | 6/7/10 |
| Exchange 2007 SP2 | 14622 | 11222 | 11221 | 8.2.176.2 | 8/24/09 |
| Exchange 2007 SP1 | 11116 | 11221 | 11221 | 8.1.240.6 | 11/29/07 |
| Exchange 2007 RTM | 10637 | 10666 | 10628 | 8.0.685.25 | 3/8/07 |
Exchange 2003
| Exchange Version | RangeUpper (Schema) | ObjectVersion (Exchange Organization) | ObjectVersion (Exchange System Object) | Build | Release Date |
| Exchange 2003 SP2 | 6870 | 6903 | 6936 | 6.5.7683 | 10/19/05 |
| Exchange 2003 SP1 | 6870 | 6903 | 6936 | 6.5.7226 | 5/25/04 |
| Exchange 2003 RTM | 6870 | 6903 | 6936 | 6.5.6944 | 09/28/03 |
Exchange 2000
| Exchange Version | RangeUpper (Schema) | ObjectVersion (Exchange Organization) | ObjectVersion (Exchange System Object) | Build | Release Date |
| Exchange 2000 SP3 | 4406 | N/A | 4406 | 6.0.6249 | 7/18/02 |
| Exchange 2000 SP2 | 4406 | N/A | 4406 | 6.0.5762 | 11/29/01 |
| Exchange 2000 SP1 | 4397 | N/A | 4406 | 6.0.4712 | 6/21/01 |
| Exchange 2000 RTM | 4397 | N/A | 4406 | 6.0.4417 | 11/29/00 |
Exchange 5.5
| Exchange Version | RangeUpper (Schema) | ObjectVersion (Exchange Organization) | ObjectVersion (Exchange System Object) | Build | Release Date |
| Exchange 5.5 SP4 | N/A | N/A | N/A | 5.5.2653 | 11/1/00 |
| Exchange 5.5 SP3 | N/A | N/A | N/A | 5.5.2650 | 9/9/99 |
| Exchange 5.5 SP2 | N/A | N/A | N/A | 5.5.2448 | 12/23/98 |
| Exchange 5.5 SP1 | N/A | N/A | N/A | 5.5.2232 | 8/5/98 |
| Exchange 5.5 RTM | N/A | N/A | N/A | 5.5.1960 | 2/3/98 |
Exchange 5.0
| Exchange Version | RangeUpper (Schema) | ObjectVersion (Exchange Organization) | ObjectVersion (Exchange System Object) | Build | Release Date |
| Exchange 5.0 SP2 | N/A | N/A | N/A | 5.0.1460 | 2/19/98 |
| Exchange 5.0 SP1 | N/A | N/A | N/A | 5.0.1458 | 6/18/97 |
| Exchange 5.0 RTM | N/A | N/A | N/A | 5.0.1457 | 5/23/97 |
Exchange 4.0
| Exchange Version | RangeUpper (Schema) | ObjectVersion (Exchange Organization) | ObjectVersion (Exchange System Object) | Build | Release Date |
| Exchange 4.0 SP5 | N/A | N/A | N/A | 4.0.996 | 5/5/98 |
| Exchange 4.0 SP4 | N/A | N/A | N/A | 4.0.995 | 3/28/97 |
| Exchange 4.0 SP3 | N/A | N/A | N/A | 4.0.994 | 10/29/96 |
| Exchange 4.0 SP2 | N/A | N/A | N/A | 4.0.993 | 7/19/96 |
| Exchange 4.0 SP1 | N/A | N/A | N/A | 4.0.838 | 5/1/96 |
| Exchange 4.0 RTM | N/A | N/A | N/A | 4.0.837 | 3/1/96 |
For a complete guide on how to check these values and to also extend, prepare and verify Active Directory for Exchange click here.
Further Reading
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