Update history for Office 365 ProPlus (listed by date)

The following table provides a list of the version and build numbers for each update to Office 365 ProPlus released in the following update channels: Monthly, Semi-Annual (Targeted), and Semi-Annual. Each entry in the table links directly to the release notes for that release. The release notes provide information about features, security updates, and non-security updates that are included in the update to Office 365 ProPlus.

Note

  • These version and build numbers also apply to Office 365 Business, Visio Pro for Office 365, and Project Online Desktop Client. Office 365 Business is the version of Office that comes with some Office 365 plans, such as Business Premium.
  • The table is ordered by release date, with the most recent release date listed first.
  • The version and build number in bold text indicates the most current version and build number for that particular update channel.
  • For more information about update channels, see Overview of update channels for Office 365 ProPlus.
Year Release date Monthly Channel Semi-Annual Channel (Targeted) Semi-Annual Channel
2018 July 25 Version 1807 (Build 10325.20082)
2018 July 10 Version 1806 (Build 10228.20104) Version 1803 (Build 9126.2259) Version 1803 (Build 9126.2259)
Version 1708 (Build 8431.2280)
June 25 Version 1806 (Build 10228.20080)
June 13 Version 1805 (Build 9330.2124)
June 12 Version 1805 (Build 9330.2118) Version 1803 (Build 9126.2227) Version 1708 (Build 8431.2270)
Version 1705 (Build 8201.2294)
May 24 Version 1805 (Build 9330.2087)
May 23 Version 1805 (Build 9330.2078)
May 18 Version 1803 (Build 9126.2210)
May 14 Version 1804 (Build 9226.2156)
May 8 Version 1804 (Build 9226.2126) Version 1803 (Build 9126.2191) Version 1708 (Build 8431.2250)
Version 1705 (Build 8201.2278)
April 25 Version 1804 (Build 9226.2114)
April 11 Version 1803 (Build 9126.2152)
April 10 Version 1803 (Build 9126.2152) Version 1708 (Build 8431.2242)
Version 1705 (Build 8201.2272)
March 27 Version 1803 (Build 9126.2116)
March 20 Version 1803 (Build 9126.2098)
March 13 Version 1802 (Build 9029.2253) Version 1803 (Build 9126.2072) Version 1708 (Build 8431.2236)
Version 1705 (Build 8201.2265)
February 26 Version 1802 (Build 9029.2167)
February 13 Version 1801 (Build 9001.2171) Version 1708 (Build 8431.2215) Version 1708 (Build 8431.2215)
Version 1705 (Build 8201.2258)
February 7 Version 1801 (Build 9001.2144)
February 1 Version 1801 (Build 9001.2138)
January 30 Version 1712 (Build 8827.2179)
January 17 Version 1712 (Build 8827.2148)
January 9 Version 1711 (Build 8730.2175) Version 1708 (Build 8431.2153) Version 1708 (Build 8431.2153)
Version 1705 (Build 8201.2217)
January 2 Version 1711 (Build 8730.2165)
2017 December 12
Version 1711 (Build 8730.2127)
Version 1708 (Build 8431.2131)
Version 1705 (Build 8201.2213)
Version 1701 (Build 7766.2130)
December 6
Version 1711 (Build 8730.2122)


November 27
Version 1710 (Build 8625.2139)


November 24


Version 1705 (Build 8201.2209)
November 20
Version 1710 (Build 8625.2132)


November 14
Version 1710 (Build 8625.2127)
Version 1708 (Build 8431.2110)
Version 1705 (Build 8201.2207)
Version 1701 (Build 7766.2122)
November 2
Version 1710 (Build 8625.2121)


October 25
Version 1709 (Build 8528.2147)


October 16
Version 1709 (Build 8528.2139)


October 10
Version 1708 (Build 8431.2107)
Version 1708 (Build 8431.2107)
Version 1705 (Build 8201.2200)
Version 1701 (Build 7766.2119)
October 4
Version 1708 (Build 8431.2094)


September 18
Version 1708 (Build 8431.2079)


September 12
Version 1707 (Build 8326.2107)
Version 1708 (Build 8431.2079)
Version 1705 (Build 8201.2193)
Version 1701 (Build 7766.2116)
August 29
Version 1707 (Build 8326.2096)


August 24
Version 1707 (Build 8326.2087)


August 18
Version 1707 (Build 8326.2076)


August 11
Version 1707 (Build 8326.2073)


August 8

Version 1705 (Build 8201.2171)

August 7
Version 1707 (Build 8326.2070)


July 31
Version 1707 (Build 8326.2062)


July 28
Version 1707 (Build 8326.2059)


July 27
Version 1707 (Build 8326.2058)
Version 1705 (Build 8201.2158)
Version 1701 (Build 7766.2099)
Version 1609 (Build 7369.2154)
July 19
Version 1706 (Build 8229.2103)


July 13
Version 1706 (Build 8229.2086)
Version 1705 (Build 8201.2136)
Version 1701 (Build 7766.2096)
Version 1609 (Build 7369.2151)
June 28
Version 1706 (Build 8229.2073)


June 13
Version 1705 (Build 8201.2102)
Version 1705 (Build 8201.2102)
Version 1701 (Build 7766.2092)
Version 1609 (Build 7369.2139)
June 7
Version 1705 (Build 8201.2075)


June 1
Version 1704 (Build 8067.2157)


May 18
Version 1704 (Build 8067.2115)


May 9
Version 1703 (Build 7967.2161)
Version 1701 (Build 7766.2084)
Version 1609 (Build 7369.2130)
Version 1605 (Build 6965.2150)
April 21
Version 1703 (Build 7967.2139)


April 11
Version 1702 (Build 7870.2038)
Version 1701 (Build 7766.2076)
Version 1609 (Build 7369.2127)
Version 1605 (Build 6965.2145)
March 27
Version 1702 (Build 7870.2031)


March 14
Version 1702 (Build 7870.2024)
Version 1701 (Build 7766.2071)
Version 1609 (Build 7369.2120)
Version 1605 (Build 6965.2140)
March 9
Version 1702 (Build 7870.2020)


February 23
Version 1701 (Build 7766.2060)


February 22

Version 1701 (Build 7766.2060)
Version 1609 (Build 7369.2118)
January 31
Version 1612 (Build 7668.2074)


January 25
Version 1612 (Build 7668.2066)


January 10

Version 1609 (Build 7369.2102)
Version 1605 (Build 6965.2117)
Version 1602 (Build 6741.2105)
January 4
Version 1611 (Build 7571.2109)


2016 December 13
Version 1611 (Build 7571.2075)
Version 1609 (Build 7369.2095)
Version 1605 (Build 6965.2115)
Version 1602 (Build 6741.2098)
December 6
Version 1611 (Build 7571.2072)


November 10
Version 1610 (Build 7466.2038)


November 8
Version 1609 (Build 7369.2055)
Version 1609 (Build 7369.2055)
Version 1605 (Build 6965.2105)
Version 1602 (Build 6741.2088)
November 2
Version 1609 (Build 7369.2054)
Version 1609 (Build 7369.2054)

October 11
Version 1609 (Build 7369.2038)
Version 1609 (Build 7369.2038)
Version 1605 (Build 6965.2092)
Version 1602 (Build 6741.2081)
October 4
Version 1609 (Build 7369.2024)


September 26
Version 1608 (Build 7341.2035)


September 21
Version 1608 (Build 7341.2032)


September 13
Version 1607 (Build 7167.2060)
Version 1605 (Build 6965.2084)
Version 1602 (Build 6741.2071)
Version 1509 (Build 6001.1090)
September 6
Version 1607 (Build 7167.2055)


August 31
Version 1607 (Build 7167.2047)


August 16
Version 1607 (Build 7167.2040)


August 9
Version 1606 (Build 7070.2036)
Version 1605 (Build 6965.2076)
Version 1602 (Build 6741.2063)
Version 1509 (Build 6001.1087)
July 26
Version 1606 (Build 7070.2033)


July 21

Version 1605 (Build 6965.2069)

July 20
Version 1606 (Build 7070.2028)


July 12
Version 1606 (Build 7070.2026)
Version 1605 (Build 6965.2066)
Version 1602 (Build 6741.2056)
Version 1509 (Build 6001.1085)
July 5
Version 1606 (Build 7070.2022)


June 30
Version 1605 (Build 6965.2063)
Version 1605 (Build 6965.2063)

June 14
Version 1605 (Build 6965.2058)
Version 1605 (Build 6965.2058)
Version 1602 (Build 6741.2048)
Version 1509 (Build 6001.1082)
June 7

Version 1602 (Build 6741.2047)

June 6
Version 1605 (Build 6965.2053)


May 23
Version 1604 (Build 6868.2067)
Version 1602 (Build 6741.2042)

May 10
Version 1604 (Build 6868.2062)
Version 1602 (Build 6741.2037)
Version 1509 (Build 6001.1078)
May 4
Version 1604 (Build 6868.2060)


May 3

Version 1602 (Build 6741.2033)

April 28
Version 1603 (Build 6769.2040)


April 12
Version 1603 (Build 6769.2017)
Version 1602 (Build 6741.2026)
Version 1509 (Build 6001.1073)
April 4
Version 1603 (Build 6769.2015)
Version 1602 (Build 6741.2025)

March 24
Version 1602 (Build 6741.2021)


March 23

Version 1602 (Build 6741.2021)

March 17
Version 1602 (Build 6741.2017)


March 16

Version 1602 (Build 6741.2017)

March 14

Version 1602 (Build 6741.2015)

March 8

Version 1602 (Build 6741.2014)
Version 1509 (Build 6001.1068)
March 4
Version 1601 (Build 6568.2036)


March 3
Version 1601 (Build 6568.2034)


February 16
Version 1601 (Build 6568.2025)


February 9
Version 1511 (Build 6366.2068)
Version 1509 (Build 6001.1061)
Version 1509 (Build 6001.1061)
January 25
Version 1511 (Build 6366.2062)


January 12
Version 1511 (Build 6366.2056)
Version 1509 (Build 6001.1054)

2015 December 11
Version 1511 (Build 6366.2036)


December 8
Version 1509 (Build 6001.1043)
Version 1509 (Build 6001.1043)

November 10
Version 1509 (Build 6001.1038)
Version 1509 (Build 6001.1038)

October 21
Version 1509 (Build 6001.1034)
Version 1509 (Build 6001.1034)

October 5
Version 1509 (Build 4229.1029)
Version 1509 (Build 4229.1029)

September 22
Version 1509 (Build 4229.1024)
Version 1509 (Build 4229.1024)

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