Update history for Office Current Channel (Preview) for Windows

Hello, Insiders! If you're wondering whether you have the latest update installed or are looking for a list of recent Current Channel (Preview) builds, you're in the right place. Click here for more information on the Insiders Program.

Office Current Channel (Preview) versions and builds

If you're enrolled in the Current Channel (Preview) level, which was formerly called Insider Slow, you get a new Office feature update approximately once a month, plus subsequent builds containing important fixes or security updates. The following list shows recent Current Channel (Preview) versions and builds, with the most recently released build listed first. New builds contain all the updates contained in previous builds. To find release notes, see. Also, you can see What's new for Office Insiders.

Important

  • We’re making some changes to the update channels for Microsoft 365 Apps, including adding a new update channel (Monthly Enterprise Channel) and changing the names of the existing update channels. To learn more, read this article.
  • Office 365 ProPlus is being renamed to Microsoft 365 Apps for enterprise, starting with Version 2004. To learn more, read this article. In our documentation, we'll usually just refer to it as Microsoft 365 Apps.

Note

  • The Update History here lists all builds released
  • Release notes are updated on a slower cadence and may be a compilation of updates for multiple builds up to the release notes published build number.

December 01, 2020
Version 2011 (Build 13426.20306)

November 24, 2020
Version 2011 (Build 13426.20294)

November 21, 2020
Version 2011 (Build 13426.20274)

November 18, 2020
Version 2011 (Build 13426.20250)

November 16, 2020
Version 2011 (Build 13426.20234)

November 09, 2020
Version 2011 (Build 13426.20184)

November 06, 2020
Version 2010 (Build 13328.20356)

November 04, 2020
Version 2010 (Build 13328.20340)

October 27, 2020
Version 2010 (Build 13328.20292)

October 24, 2020
Version 2010 (Build 13328.20278)

October 19, 2020
Version 2010 (Build 13328.20210)

October 11, 2020
Version 2010 (Build 13328.20154)

October 07, 2020
Version 2009 (Build 13231.20360)

September 26, 2020
Version 2009 (Build 13231.20262)

September 21, 2020
Version 2009 (Build 13231.20200)

September 14, 2020
Version 2009 (Build 13231.20152)

September 10, 2020
Version 2009 (Build 13231.20126)

September 04, 2020
Version 2008 (Build 13127.20378)

September 02, 2020
Version 2008 (Build 13127.20360)

August 27, 2020
Version 2008 (Build 13127.20296)

August 25, 2020
Version 2008 (Build 13127.20268)

August 17, 2020
Version 2008 (Build 13127.20208)

August 11, 2020
Version 2008 (Build 13127.20164)

August 05, 2020
Version 2007 (Build 13029.20344)

July 29, 2020
Version 2007 (Build 13029.20308)

July 27, 2020
Version 2007 (Build 13029.20292)

July 20, 2020
Version 2007 (Build 13029.20236)

July 15, 2020
Version 2007 (Build 13029.20200)

July 09, 2020
Version 2006 (Build 13001.20384)

June 25, 2020
Version 2006 (Build 13001.20266)

June 18, 2020
Version 2006 (Build 13001.20198)

June 11, 2020
Version 2006 (Build 13001.20144)

June 08, 2020
Version 2005 (Build 12827.20336)

June 04, 2020
Version 2005 (Build 12827.20320)

May 29, 2020
Version 2005 (Build 12827.20268)

May 21, 2020
Version 2005 (Build 12827.20210)

May 14, 2020
Version 2005 (Build 12827.20160)

May 11, 2020
Version 2004 (Build 12730.20270)

May 04, 2020
Version 2004 (Build 12730.20250)

April 29, 2020
Version 2004 (Build 12730.20236)

April 25, 2020
Version 2004 (Build 12730.20206)

April 21, 2020
Version 2004 (Build 12730.20182)

April 15, 2020
Version 2004 (Build 12730.20150)

April 14, 2020
Version 2003 (Build 12624.20466)

April 09, 2020
Version 2003 (Build 12624.20442)

April 03, 2020
Version 2003 (Build 12624.20410)

March 31, 2020
Version 2003 (Build 12624.20382)

March 25, 2020
Version 2003 (Build 12624.20320)

March 23, 2020
Version 2003 (Build 12624.20296)

March 21, 2020
Version 2003 (Build 12624.20276)

March 13, 2020
Version 2003 (Build 12624.20224)

March 10, 2020
Version 2003 (Build 12624.20176)

March 05, 2020
Version 2002 (Build 12527.20278)

March 04, 2020
Version 2002 (Build 12527.20264)

March 01, 2020
Version 2002 (Build 12527.20242)

February 24, 2020
Version 2002 (Build 12527.20194)

February 22, 2020
Version 2002 (Build 12527.20186)

February 21, 2020
Version 2002 (Build 12527.20174)

February 18, 2020
Version 2002 (Build 12527.20138)

February 11, 2020
Version 2002 (Build 12527.20092)

January 29, 2020
Version 2001 (Build 12430.20184)

January 27, 2020
Version 2001 (Build 12430.20170)

January 17, 2020
Version 2001 (Build 12430.20120)

January 14, 2020
Version 2001 (Build 12430.20050)

January 08, 2020
Version 1912 (Build 12325.20288)

January 07, 2020
Version 1912 (Build 12325.20280)

January 06, 2020
Version 1912 (Build 12325.20264)

December 30, 2019
Version 1912 (Build 12325.20240)

December 19, 2019
Version 1912 (Build 12325.20214)

December 12, 2019
Version 1912 (Build 12325.20172)

December 10, 2019
Version 1911 (Build 12228.20364)

December 01, 2019
Version 1911 (Build 12228.20332)

November 25, 2019
Version 1911 (Build 12228.20290)

November 20, 2019
Version 1911 (Build 12228.20250)

November 15, 2019
Version 1911 (Build 12228.20206)

November 12, 2019
Version 1911 (Build 12228.20120)

October 28, 2019
Version 1910 (Build 12130.20272)

October 24, 2019
Version 1910 (Build 12130.20238)

October 22, 2019
Version 1910 (Build 12130.20210)

October 14, 2019
Version 1910 (Build 12130.20184)

October 14, 2019
Version 1910 (Build 12130.20178)

October 08, 2019
Version 1909 (Build 12026.20320)

September 28, 2019
Version 1909 (Build 12026.20264)

September 23, 2019
Version 1909 (Build 12026.20248)

September 16, 2019
Version 1909 (Build 12026.20190)

September 10, 2019
Version 1909 (Build 12026.20108)

August 25, 2019
Version 1908 (Build 11929.20254)

August 16, 2019
Version 1908 (Build 11929.20182)

August 13, 2019
Version 1908 (Build 11929.20114)

July 27, 2019
Version 1907 (Build 11901.20176)

July 25, 2019
Version 1907 (Build 11901.20156)

July 22, 2019
Version 1907 (Build 11901.20120)

July 15, 2019
Version 1907 (Build 11901.20080)

July 9, 2019
Version 1906 (Build 11727.20244)

June 27, 2019
Version 1906 (Build 11727.20230)

June 26, 2019
Version 1906 (Build 11727.20224)

June 23, 2019
Version 1906 (Build 11727.20210)

June 20, 2019
Version 1906 (Build 11727.20188)

June 11, 2019
Version 1906 (Build 11727.20104)

June 03, 2019
Version 1905 (Build 11629.20214)

May 25, 2019
Version 1905 (Build 11629.20196)

May 22, 2019
Version 1905 (Build 11629.20164)

May 16, 2019
Version 1905 (Build 11629.20136)

May 14, 2019
Version 1904 (Build 11601.20204)

May 08, 2019
Version 1904 (Build 11601.20178)

April 27, 2019
Version 1904 (Build 11601.20144)

April 26, 2019
Version 1904 (Build 11601.20136)

April 25, 2019
Version 1904 (Build 11601.20126)

April 16, 2019
Version 1904 (Build 11601.20072)

April 16, 2019
Version 1903 (Build 11425.20218)

April 9, 2019
Version 1903 (Build 11425.20204)

March 29, 2019
Version 1903 (Build 11425.20202)

March 25, 2019
Version 1903 (Build 11425.20184)

March 18, 2019
Version 1903 (Build 11425.20140)

March 12, 2019
Version 1903 (Build 11425.20096)

March 2, 2019
Version 1902 (Build 11328.20146)

March 1, 2019
Version 1902 (Build 11328.20140)

February 25, 2019
Version 1902 (Build 11328.20116)

February 21, 2019
Version 1902 (Build 11328.20100)

February 14, 2019
Version 1902 (Build 11328.20070)

February 12, 2019
Version 1901 (Build 11231.20174)

January 31, 2019
Version 1901 (Build 11231.20130)

January 25, 2019
Version 1901 (Build 11231.20122)

January 25, 2019
Version 1901 (Build 11231.20120)

January 17, 2019
Version 1812 (Build 11231.20080)

January 13, 2019
Version 1811 (Build 11126.20266)

January 8, 2019
Version 1811 (build 11126.20196)

January 2, 2019
Version 1811 (build 11126.20188)

Insider community

Image showing insider community.
Office Insider community
If you want to chat with other Insiders, post in our community.
Visit the community

Image showing twitter icon.
Office Insider on Twitter
On @OfficeInsider, we post frequently about Insider releases and host special events for Insiders.
Follow us on Twitter

Image showing Facebook icon.

Get new features first Join Office Insiders