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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.
The update history information for version 16.16 and earlier also applies to Office 2016 for Mac, which is also a version of Office for Mac that’s available as a one-time purchase. Older versions up to and including 16.16 can be activated with an Office 2016 for Mac volume license. You can’t activate version 16.17 or later with an Office 2016 for Mac volume license. For information about Office 2016 for Mac releases from September onward, see Release notes for Office 2016 for Mac
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.
If you want 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.

October 13, 2020

Version 16.42 (20101102)

Onenote For Mac Office 365 Setup

Application	Download links	SHA-256 hash for install package
Office suite (with Teams)	Install package	8AC425F0E31869B32C323F4349FB48E9B1C3A114B77EA68897D97C50D9B8BECB
Office suite (without Teams)	Install package	5FA1084BD240BF10FAAF94D908492939807EAD8E014582DCB2ADE7ECC484276B
Word	Install package Update package	21C54A78343B106A93FFD176130DEB9A6C9154F56EB58446FC27192D1E191995
Excel	Install package Update package	2235E4FE0741CE013777E2B6811AD9EFF738F9A724860FBA0DFD31976BF96E62
PowerPoint	Install package Update package	EAF6B82C2042BD4D026779CEB4A58E0B92C8E320A9797C77CA3A588FD94B19EB
Outlook	Install package Update package	566A1BD7AD446FCDD31156EBCA3FBD7F8F8BB2EFBCC8F3217CB55AA16A586420
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.

Office 365 Onenote Online

Note

Download links are only provided for the most recent releases.

Onenote For Mac Office 365 Download

Release date	Version	Install package	Update packages
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)