Outlook Update For Mac

  1. Outlook For Mac Version History
  2. Microsoft Outlook Update For Mac
  3. Update Outlook For Mac 2016
  4. Microsoft Outlook Update For Mac High Sierra
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On November 6, 2019, the new Outlook for Mac was announced at Microsoft Ignite. The new Outlook is now available to users in Insider Fast. Additional details are here: aka.ms/outlookmac. Unless otherwise noted, features and fixes listed for versions 16.32+ are for the new Outlook. Get time back when you’re all caught up with what’s new in your Focused Inbox. Free with Outlook for iOS Connect. Get things done on the go with Outlook mobile. Work efficiently with email, calendar, contacts, tasks, and more—together in one place. Office integration lets you share. Start quickly with the most recent versions of Word, Excel, PowerPoint, Outlook, OneNote and OneDrive —combining the familiarity of Office and the unique Mac features you love. Work online or offline, on your own or with others in real time—whatever works for what you’re doing. What's new in Outlook for Mac. The new Outlook has many new features and improved experiences, including: Customizable toolbar. Choose commands to display in the Toolbar. In the Toolbar, select the more icon, then Customize Toolbar. Improved search. Search is now powered by Microsoft Search and has better results and suggestions.

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.

Outlook For Mac Version History

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)

ApplicationDownload linksSHA-256 hash for install package
Office suite (with Teams)Install package8AC425F0E31869B32C323F4349FB48E9B1C3A114B77EA68897D97C50D9B8BECB
Office suite (without Teams)Install package5FA1084BD240BF10FAAF94D908492939807EAD8E014582DCB2ADE7ECC484276B
WordInstall package
Update package
21C54A78343B106A93FFD176130DEB9A6C9154F56EB58446FC27192D1E191995
ExcelInstall package
Update package
2235E4FE0741CE013777E2B6811AD9EFF738F9A724860FBA0DFD31976BF96E62
PowerPointInstall package
Update package
EAF6B82C2042BD4D026779CEB4A58E0B92C8E320A9797C77CA3A588FD94B19EB
OutlookInstall package
Update package
566A1BD7AD446FCDD31156EBCA3FBD7F8F8BB2EFBCC8F3217CB55AA16A586420
OneNoteUpdate packageNot 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.

Release dateVersionInstall packageUpdate packages
October 13, 202016.42 (20101102)Office suite (with Teams)
Office suite (without Teams)
Word, Excel, PowerPoint, Outlook, OneNote
September 15, 202016.41 (20091302)Office suite (with Teams)
Office suite (without Teams)
Word, Excel, PowerPoint, Outlook, OneNote
August 11, 202016.40 (20081000)Office suite (with Teams)
Office suite (without Teams)
Word, Excel, PowerPoint, Outlook, OneNote
July 14, 202016.39 (20071300)Office suite (with Teams)
Office suite (without Teams)
Word, Excel, PowerPoint, Outlook, OneNote
June 16, 202016.38 (20061401)Office suite (with Teams)
Office suite (without Teams)
Word, Excel, PowerPoint, Outlook, OneNote
May 12, 202016.37 (20051002)Office suite (with Teams)
Office suite (without Teams)
Word, Excel, PowerPoint, Outlook, OneNote
April 21, 202016.36 (20041300)Office suite (with Teams)
Office suite (without Teams)
April 14, 202016.36 (20041300)Word, Excel, PowerPoint, Outlook, OneNote
March 10, 202016.35 (20030802)Office suite (with Teams)
Office suite (without Teams)
Word, Excel, PowerPoint, Outlook, OneNote
February 11, 202016.34 (20020900)Office suite (with Teams)
Office suite (without Teams)
Word, Excel, PowerPoint, Outlook, OneNote
January 14, 202016.33 (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)
October 16, 2018
16.18 (18101400)
September 11, 2018
16.17 (18090901)
August 14, 2018
16.16 (18081201)
July 10, 2018
16.15 (18070902)
June 13, 2018
16.14.1 (18061302)
June 12, 2018
16.14.0 (18061000)
May 24, 2018
16.13.1 (18052304)
May 23, 2018
16.13.1 (18052203)
May 15, 2018
16.13.0 (18051301)
April 11, 2018
16.12.0 (18041000)
March 19, 2018
16.11.1 (18031900)
March 13, 2018
16.11.0 (18031100)
February 13, 2018
16.10.0 (18021001)
January 26, 2018
16.9.1 (18012504)
January 18, 2018
16.9.0 (18011602)
December 12, 2017
15.41.0 (17120500)
November 14, 2017
15.40.0 (17110800)
October 10, 2017
15.39.0 (17101000)
September 12, 2017
15.38.0 (17090200)
August 15, 2017
15.37.0 (17081500)
July 21, 2017
15.36.1 (17072101)
July 11, 2017
15.36.0 (17070200)
June 16, 2017
15.35.0 (17061600)
June 13, 2017
15.35.0 (17061000)
May 16, 2017
15.34.0 (17051500)
April 11, 2017
15.33.0 (17040900)
March 14, 2017
15.32.0 (17030901)
February 16, 2017
15.31.0 (17021600)
January 11, 2017
15.30.0 (17010700)
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The Teams Meeting add-in lets users schedule a Teams meeting from Outlook. The add-in is available for Outlook on Windows, Mac, web, and mobile.

Teams Meeting add-in in Outlook for Windows

The Teams Meeting add-in is automatically installed for users who have Microsoft Teams and either Office 2013, Office 2016, or Office 2019 installed on their Windows PC. Users will see the Teams Meeting add-in on the Outlook Calendar ribbon.

Note

  • There is no direct URL that links to the Teams add-in.
  • There are additional considerations if your organization runs both Teams and Skype for Business. Under some circumstances, the Teams add-in is not available in Outlook. See Upgrade from Skype for Business to Teams for details.
  • User permissions to execute the Regsvr32.exe file is a minimum requirement for the Teams Meeting add-in to be installed on the computer.
  • If users do not see the Teams Meeting add-in, instruct them to close Outlook and Teams, then restart the Teams client first, then sign in to Teams, and then restart the Outlook client, in that specific order.
  • If you are using an Office Outlook installation from the Microsoft Store, the Teams Meeting add-in isn't supported. Users who require this add-in are advised to install Click-to-Run version of Office, as outlined in Office on Windows 10 in S mode article.

Teams Meeting add-in in Outlook for Mac

The Teams Meeting button in Outlook for Mac will appear in the Outlook for Mac ribbon if Outlook is running production build 16.24.414.0 and later and is activated with a Microsoft 365 or Office 365 client subscription.​

The meeting coordinates (the Teams join link and dial-in numbers) will be added to the meeting invite after the user clicks Send.

Teams Meeting add-in in Outlook Web App

The Teams Meetings button in Outlook Web App will appear as part of new event creation if the user is on an early version of the new Outlook on the web. See the Outlook Blog to learn about how users can try the early version of the new Outlook on the web.

The meeting coordinates (the Teams join link and dial-in numbers) will be added to the meeting invite after the user clicks Send.

Teams Meeting add-in in Outlook mobile (iOS and Android)

Microsoft Outlook Update For Mac

The Teams Meeting button shows up in latest builds of the Outlook iOS and Android app.

The meeting coordinates (the Teams join link and dial-in numbers) will be added to the meeting invite after the user clicks Send.

Teams Meeting add-in and FindTime for Outlook

FindTime is an add-in for Outlook that helps users reach consensus on a meeting time across companies. Once the meeting invitees have provided their preferred times, FindTime sends out the meeting invite on the user's behalf. If the Online meeting option is selected in FindTime, FindTime will schedule a Skype for Business or Microsoft Teams meeting. (FindTime will use whichever has been set by your organization as the default online meeting channel.)

Note

If you saved a Skype for Business setting in your Findtime dashboard, FindTime will use that instead of Microsoft Teams. If you want to use Microsoft Teams, delete the Skype for Business setting in your dashboard.

For more information, see Schedule meetings with FindTime.

Authentication requirements

The Teams Meeting add-in requires users to sign in to Teams using Modern Authentication. If users do not use this method to sign in, they'll still be able to use the Teams client, but will be unable to schedule Teams online meetings using the Outlook add-in. You can fix this by doing one of the following:

  • If Modern Authentication is not configured for your organization, you should configure Modern Authentication.
  • If Modern Authentication is configured, but they canceled out on the dialog box, you should instruct users to sign in again using multi-factor authentication.

To learn more about how to configure authentication, see Identity models and authentication in Microsoft Teams.

Enable private meetings

Allow scheduling for private meetings must be enabled in the Microsoft Teams admin center for the add-in to get deployed. In the admin center, go to Meetings > Meeting Policies, and in the General section, toggle Allow scheduling private meetings to On.)

The Teams client installs the correct add-in by determining if users need the 32-bit or 64-bit version.

Update Outlook For Mac 2016

Note

Users might need to restart Outlook after an installation or upgrade of Teams to get the latest add-in.​

Teams upgrade policy and the Teams Meeting add-in for Outlook

Customers can choose their upgrade journey from Skype for Business to Teams. Tenant admins can use the Teams co-existence mode to define this journey for their users. Tenant admins have the option to enable users to use Teams alongside Skype for Business (Islands mode).

When users who are in Island mode schedule a meeting in Outlook, they typically expect to be able to choose whether to schedule a Skype for Business or a Teams meeting. In Outlook on the web, Outlook Windows, and Outlook Mac, users see both Skype for Business and Teams add-ins when in Islands mode by default. You can configure a Teams meeting policy setting to control whether users in Islands mode can only use the Teams Meeting add-in or both the Teams Meeting and Skype for Business Meeting add-ins.

Due to certain limitations in the initial release, Outlook mobile can only support creating Skype for Business or Teams meetings. See the following table for details.

Coexistence mode in the Teams admin centerDefault meetings provider in Outlook mobile
IslandsSkype for Business
Skype for Business onlySkype for Business
Skype for Business with Teams collaborationSkype for Business
Skype for Business with Teams collaboration and meetingsTeams
Teams onlyTeams

Set whether users in Islands mode can only use the Teams Meeting add-in or both the Teams Meeting and Skype for Business Meeting add-ins

As an admin, you can configure a Teams meeting policy setting to control which Outlook meeting add-in is used for users who are in Islands mode. You can specify whether users can only use the Teams Meeting add-in or both the Teams Meeting and Skype for Business Meeting add-ins to schedule meetings in Outlook.

You can only apply this policy to users who are in Islands mode and have the AllowOutlookAddIn parameter set to True in their Teams meeting policy. For steps on how to set this policy, see set the meeting provider for users in Islands mode.

Other considerations

The Teams Meeting add-in is still building functionality, so be aware of the following:

  • The Teams Meeting add-in requires an Exchange mailbox for the primary user scheduling the meeting. Ensure that you have at least one Exchange mailbox configured in your Outlook profile and use it to schedule Teams meetings with the add-in. For Exchange requirements, see How Exchange and Teams interact.
  • The add-in is for scheduled meetings with specific participants, not for meetings in a channel. Channel meetings must be scheduled from within Teams.
  • The add-in will not work if an Authentication Proxy is in the network path of the user's PC and Teams Services.
  • Users can't schedule live events from within Outlook. Go to Teams to schedule live events. For more information, see What are Microsoft Teams live events?.

Learn more about meetings and calling in Microsoft Teams.

Troubleshooting

Use the following steps to troubleshoot issues with the Teams Meeting add-in.

Teams Meeting add-in in Outlook for Windows does not show

If you cannot get the Teams Meeting add-in for Outlook to install, try these troubleshooting steps.

Download and run the Microsoft Support Recovery Assistant to perform automated troubleshooting steps and fixes.

Alternatively, perform the following steps manually:

  • Windows 7 users must install the Update for Universal C Runtime in Windows for the Teams Meeting add-in to work.
  • Check that the user has a Teams Upgrade policy which enables scheduling meetings in Teams. See Upgrade from Skype for Business to Teams for more details.
  • Check that the user has a Teams Meeting policy that permits the Outlook Add-in. See Manage meeting policies in Teams for more details.
  • Ensure the user has the Teams desktop client installed. The meeting add-in will not be installed when only using the Teams web client.
  • Ensure the user has Outlook 2013 or later installed.
  • Make sure the user has permission to execute regsvr32.exe.
  • Ensure that all available updates for Outlook desktop client have been applied.
  • Follow these steps:
    • Restart the Teams desktop client.
    • Sign out and then sign back in to the Teams desktop client.
    • Restart the Outlook desktop client. (Make sure Outlook isn't running in admin mode.)

If you still don't see the add-in, make sure that it isn't disabled in Outlook.

  • In Outlook, choose File and then Options.
  • Select the Add-ins tab of Outlook Options dialog box.
  • Confirm that Microsoft Teams Meeting Add-in for Microsoft Office is listed in the Active Application Add-ins list
  • If the Teams Meeting Add-in is listed in the Disabled Application Add-ins list, select COM Add-ins in Manage and then select Go…
  • Set the checkbox next to Microsoft Teams Meeting Add-in for Microsoft Office.
  • Choose OK on all dialog boxes and restart Outlook.

For general guidance about how to manage add-ins, see View, manage, and install add-ins in Office programs.

If the add-in still does not show, use the following steps to verify the registry settings.

Note

Incorrectly editing the registry may severely damage your system. Before making changes to the registry, you should back up any valued data on the computer.

Microsoft Outlook Update For Mac High Sierra

  • Launch RegEdit.exe
  • Navigate to HKEY_CURRENT_USERSoftwareMicrosoftOfficeOutlookAddins
  • Verify TeamsAddin.FastConnect exists.
  • Within TeamsAddin.FastConnect, verify LoadBehavior exists and is set to 3.
    • If LoadBehavior has a value other than 3, change it to 3 and restart Outlook.

Delegate scheduling does not work

If your administrator has configured Microsoft Exchange to control access to Exchange Web Server (EWS), a delegate won't be able to schedule a Teams meeting on behalf of the boss. The solution for this configuration is under development and will be released in the future. As a workaround, your administrator can add the following string to the EWS Allow List: 'SchedulingService'.

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