Update history for Office Insider Channel

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


  • 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.

Office Insider versions and builds

If you're enrolled in the Insider level you get frequent updates with new features and improvements. The following list shows a history of recent Insider 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 Insider release notes for Office for Windows desktop.

April 15, 2019
Version 1905 (Build 11609.20002)

April 7, 2019
Version 1904 (Build 11601.20042)

March 18, 2019
Version 1904 (Build 11520.20004)

March 11, 2019
Version 1904 (Build 11504.20000)

March 1, 2019
Version 1903 (Build 11425.20036)

February 25, 2019
Version 1903 (Build 11414.20014)

February 12, 2019
Version 1903 (Build 11406.20002)

February 9, 2019
Version 1903 (Build 11330.20014)

January 30, 2019
Version 1902 (Build 11326.20000)

January 25, 2019
Version 1902 (Build 11316.20026)

January 22, 2019
Version 1902 (Build 11310.20016)

January 17, 2019
Version 1902 (Build 11231.20080)

January 10, 2019
Version 1902 (build 11231.20066)

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