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If you need to uninstall Office first, see Uninstall Office from a PC or Uninstall Office for Mac. Note: The steps to install the 2016 or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Office through one of the following. Establish instantly comprehensive, permanent, real-time remote access, control, and support through secure global network.

Office for Mac that comes with a Microsoft 365 subscription is updated on a regular basis to provide new features, security updates, and non-security updates. The following information is primarily intended for IT professionals who are deploying Office for Mac to the users in their organizations.

Note

Starting with Version 16.21, Microsoft Teams will be installed by default for new installations if you're using the Office suite install package. For more information, see Microsoft Teams installations on a Mac.
For security reason, Microsoft has deprecated the use of SHA-1. Learn more
Starting with the 16.17 release in September 2018, this information also applies to Office 2019 for Mac, which is a version of Office for Mac that’s available as a one-time purchase from a retail store or through a volume licensing agreement.
For information about the features, security updates, and non-security updates that are included in a given release of Office for Mac, see Release notes for Office for Mac.
For early access to new releases, join the Office Insider program.

Most current packages for Office for Mac

The following table lists the most current packages for the Office suite and for the individual applications. The Office suite includes all the individual applications, such as Word, PowerPoint, and Excel. All packages are 64-bit only. The build date is listed in parentheses, in a YYMMDD format, after the version number. The install package is used if you don't have the application already installed, while the update package is used to update an existing installation.

To view release notes, see Release notes.

November 10, 2020

Version 16.43 (20110804)

Application	Download links	SHA-256 hash for install package
Office suite (with Teams)	Install package	3D4A3CBAB382850455D52DE764675293F25F66DBCBA31E5981930A5739B0D39D
Office suite (without Teams)	Install package	7609CD86617723F80DEA8DBD244A2D9A4F035F8019864833DE6A9E64E62F73A9
Word	Install package Update package	3D957D534FB2142F6E95A688552890A31F0D942796F0128CA837A3E98405D413
Excel	Install package Update package	2711A1B8864F7474458086B4B0A56673FEE0097D2049F276788C50E004C47D72
PowerPoint	Install package Update package	A89E0AED18E5B1E56293B1F9EACCC3E3F5089EB37A9EEC64BB6F3A3FA90587EB
Outlook	Install package Update package	0E53ACEFAFC25D1EEBBF257F343DE0D0A5258099C154F7BA5D99AA709FB50D08
OneNote	Update package	Not applicable

Release history for Office for Mac

The following table provides release history information and download links for Office for Mac. The table is ordered by release date, with the most recent release date listed first. The build date is listed in parentheses, in a YYMMDD format, after the version number. All releases after August 22, 2016 are 64-bit only. All releases prior to August 22, 2016 are 32-bit only.

Note

Download links are only provided for the most recent releases.
Only the most recently released version listed below is supported.

Download Software For Mac

Office Mac Software Download Windows 10

Release date	Version	Install package	Update packages
November 10, 2020	16.43 (20110804)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
October 13, 2020	16.42 (20101102)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
September 15, 2020	16.41 (20091302)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
August 11, 2020	16.40 (20081000)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
July 14, 2020	16.39 (20071300)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
June 16, 2020	16.38 (20061401)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
May 12, 2020	16.37 (20051002)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
April 21, 2020	16.36 (20041300)	Office suite (with Teams) Office suite (without Teams)
April 14, 2020	16.36 (20041300)	Word, Excel, PowerPoint, Outlook, OneNote
March 10, 2020	16.35 (20030802)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
February 11, 2020	16.34 (20020900)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
January 14, 2020	16.33 (20011301)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
December 10, 2019	16.32 (19120802)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
November 12, 2019	16.31 (19111002)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
October 15, 2019	16.30 (19101301)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
September 18, 2019	16.29.1 (19091700)	Word, Excel, PowerPoint
September 10, 2019	16.29 (19090802)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
August 13, 2019	16.28 (19081202)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
July 16, 2019	16.27 (19071500)	Office suite (with Teams) Office suite (without Teams)	Word, Excel, PowerPoint, Outlook, OneNote
June 11, 2019	16.26 (19060901)
May 14, 2019	16.25 (19051201)
April 16, 2019	16.24 (19041401)
March 27, 2019	16.23.1 (19032603)
March 12, 2019	16.23.0 (19030902)
February 20, 2019	16.22 (19022000)
January 24, 2019	16.21 (19011700)
January 16, 2019	16.21 (19011500)
December 11, 2018	16.20 (18120801)
November 13, 2018	16.19 (18110915)