Autoupdate Mac

  1. Microsoft Autoupdate Mac Download
  2. Microsoft Autoupdate Mac Virus
  3. Microsoft Office Autoupdate Mac
  4. Turn Off Microsoft Autoupdate Mac
  5. Microsoft Autoupdate Mac

Microsoft Office for Mac 2011 Service Pack 1 (14.1.0). To use AutoUpdate, open an Office application, and then on the Help menu, click Check for Updates. Microsoft AutoUpdate (MAU) version 3.18 and later includes the msupdate command-line tool. The msupdate tool can be used to start the update process for Microsoft applications produced for Mac, such as Office. Jun 29, 2020 You can open Microsoft Word, Excel, PowerPoint, or Outlook. To access any of the Office apps on your Mac, click the desktop and click Go in the top menu bar, and then select Applications in the drop-down menu. BTFS has a built-in AutoUpdate feature that will check for the latest BTFS version available and update as necessary. Let AutoUpdate install updates and then restart your Mac. If you use Antidote, Webex, Silverlight, EndNote, Zotero or other add-ins there is a potential for crashes unless you also update your add-ins to the latest update.


On Windows, you have to install your app into a user's machine before you canuse the autoUpdater, so it is recommended that you use theelectron-winstaller, electron-forge or the grunt-electron-installer package to generate a Windows installer.

When using electron-winstaller or electron-forge make sure you do not try to update your app the first time it runs (Also see this issue for more info). It's also recommended to use electron-squirrel-startup to get desktop shortcuts for your app.


The installer generated with Squirrel will create a shortcut icon with anApplication User Model ID in the format ofcom.squirrel.PACKAGE_ID.YOUR_EXE_WITHOUT_DOT_EXE, examples arecom.squirrel.slack.Slack and com.squirrel.code.Code. You have to use thesame ID for your app with app.setAppUserModelId API, otherwise Windows willnot be able to pin your app properly in task bar.

Unlike Squirrel.Mac, Windows can host updates on S3 or any other static file host.You can read the documents of Squirrel.Windows to get more detailsabout how Squirrel.Windows works.


We recommend that you always update to the latest version of Microsoft AutoUpdate (MAU).

The following table provides release history information for Microsoft AutoUpdate. The table is ordered by release date, with the most recent release date listed first. All update packages are 64-bit.


  • Download links are only provided for the most recent release of Microsoft AutoUpdate
  • Microsoft AutoUpdate provides updates to various Mac products from Microsoft. Therefore, you might receive a notification to update Microsoft AutoUpdate even if you're not running Office for Mac.

To view release notes, see Release notes.

March 2021 release

Release Date: March 17, 2021

Microsoft AutoUpdate 4.33

Bug Fixes and Enhancements:Which imacs are still supported.

  • 'Checking.' button on the MAU GUI is now disabled when MAU is checking for updates.
  • 'An Update is already in progress' prompt now has additional information.
  • MAU UI displays the correct update sizes while downloading updates.
  • MAU is now installable on macOS devices with M1 without Rosetta.

Download Microsoft AutoUpdate 4.33 Package
SHA-256 Hash:8B851FD35B8172AB3220592E68ABCD6C302A55336FD7E9F8B5511683B372E7E1

February 2021 release

Release Date: February 17, 2021

Microsoft AutoUpdate 4.32

Bug Fixes and Enhancements:

  • Documentation Update: Missing flag descriptions for -t, -m and update flags are now available in command line interface of MAU.
  • Accessibility Updates: Voice Over announcements are now available for download/install progress bar on MAU UI and Update Channel labels on MAU's user preferences UI.
  • Functionality Update: Main Menu bar of MAU now has an Edit option to allow for keyboard shortcuts.
  • Other Updates: MAU's Copyright year has been updated to 2021.

Download Microsoft AutoUpdate 4.32 Package
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January 2021 release

Release Date: January 13, 2020

Microsoft AutoUpdate 4.31

Bug Fixes and Enhancements:

  • For devices that aren't on automatic updates, Microsoft AutoUpdate will now inform about new updates via notification instead of opening MAU UI.

Download Microsoft AutoUpdate 4.31 Package
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December 2020 release

Release Date: December 15, 2020

Microsoft AutoUpdate 4.30

Bug Fixes and Enhancements:

  • Adds Universal app support for Macs with M1.

MAU Update Link:

Download Microsoft AutoUpdate 4.30 Package
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November 2020 release

Release Date: November 10, 2020

Microsoft AutoUpdate 4.29

Bug Fixes and Enhancements:

  • Updated channel names for Microsoft 365.
  • Fixed an issue, which prevented certain OneDrive installs from getting updates.

MAU Update Link:

Download Microsoft AutoUpdate 4.29 Package
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October 2020 release

Release Date: October 13, 2020

Microsoft AutoUpdate 4.28

Bug Fixes and Enhancements:

  • MAU UI: Summary View now shows user attention is needed on errors
  • Both MAU UI and Update Assistant now self-terminate after 72 hours of no action.
  • MAU UI: Now comes with a Windows menu

MAU Update Link:

Download Microsoft AutoUpdate 4.28 Package
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September 2020 release

Release Date: September 16, 2020

Microsoft AutoUpdate 4.27

Bug Fixes and Enhancements:

  • The MAU Update Assistant will now start updates behind a locked screen even if the regular check cycle not reached.

MAU Update Link:

Download Microsoft AutoUpdate 4.27 Package
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August 2020 release

Release Date: August 11, 2020


Microsoft AutoUpdate 4.26

Bug Fixes and Enhancements:

  • The MAU icon in the dock will now display the number of available updates.
  • MAU will now launch in minimized state when updates are detected.
  • Added a new “IgnoreUIOpenAfterInstall” preference that can be used for preventing the MAU UI from launching after install.
  • Solved a permissions issue that caused an “Incorrect installation” message to be displayed
  • Extended the persistence of the MAU “Update deadline” notification message from 60 seconds to 1 hour.

MAU Update Link:

Download Microsoft AutoUpdate 4.26 Package
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July 2020 release

Release Date: July 14, 2020

Microsoft AutoUpdate 4.25

Bug Fixes and Enhancements:

  • Detect app termination and automatically remove displayed dialog related to 'open app'.
  • Reverted the feature introduced in the April release that users with Automatic Updates off would see the Microsoft AutoUpdate UI only once per week.
  • Fixed an issue where Update Assistant closed unexpectedly before install began, after downloading updates.
  • Fixed an issue where Update Assistant didn't close after a prolonged duration of pending user notifications.
  • Fixed an issue where the MAU UI reopened (or didn't reopen) after install. The UI should open after install if the update is started from the MAU UI itself, or if an update is explicitly started by the user (via Finder, Terminal, and so on.).

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June 2020 release

Release Date: June 18, 2020

Microsoft AutoUpdate 4.24

Bug Fixes and Enhancements:

  • Customer Messaging Campaign: Office for Mac 2016 will be out of support in October 2020.
  • Security fix for MAU's Helper Tool XPC connection.

SHA-256 Hash:


May 2020 release

Release Date: May 12, 2020

Microsoft AutoUpdate 4.23

Bug Fixes and Enhancements:

  • For devices using macOS 10.13 or above and Office 2016 versions, users will see notifications of Office 2016 reaching end of support.
  • If the apps Word, Excel and PowerPoint don't have a window open, and the device is in Microsoft AutoUpdate's Automatic mode of updates, users won't need to quit these apps to apply updates. Microsoft AutoUpdate will now automatically refresh it's Update Dashboard with the latest releases on the CDN, without the user having to refresh it or launch a new AutoUpdate Session.

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April 2020 release

Release Date: April 21, 2020

Microsoft AutoUpdate 4.22

Bug Fixes and Enhancements:

  • Microsoft AutoUpdate UI won't be displayed on devices that are updating their Office apps via Microsoft AutoUpdate in 'Automatic' mode and for devices taking updates in non-Automatic mode when there are no new updates available.

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Release Date: April 14, 2020

Microsoft AutoUpdate 4.22

Feature Updates:

  • Security Fix: Microsoft AutoUpdate will be preventing any insecure connections from older versions.
  • Users with Automatic Updates OFF will see Microsoft AutoUpdate UI only once per week.
  • macOS machines with SSD will experience faster updates and negligible app downtime because of updates.

See CVE-2020-0984

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March 2020 release

Release Date: March 10, 2020

Microsoft AutoUpdate 4.21

Feature Updates:

  • State Restoration Enabled for Word, Excel and PowerPoint, running without any windows open, or running the Docstage state, in automatic updates mode of Microsoft AutoUpdate. Now updates will be even more silent for end users in Automatic Updates mode, as they don't need to quit their apps that qualify for Update via State Restoration.

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February 2020 release

Release Date: February 11, 2020

Microsoft AutoUpdate 4.20

Feature Updates:

  • Microsoft AutoUpdate UI launches only if at least 1 app on the device is registered with MAU
  • Bug fixes and Enhancements

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January 2020 release

Release Date: January 14, 2020

Microsoft AutoUpdate 4.19

Feature Updates:

  • Bug Fixes and enhancements

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December 2019 release

Release Date: December 10, 2019

Microsoft AutoUpdate 4.18

Feature Updates:

  • Channel Per App: Mac Admins can now subscribe to different channels or rings of validation per app.

SHA-256 Hash:


November 2019 release

Release Date: November 12, 2019

Microsoft AutoUpdate 4.17

Feature Updates:

  • What's New in each major update can now be viewed on the Microsoft AutoUpdate dashboard.
  • Minimum OS requirements for Office 2019 updates have changed to macOS 10.13 with the release of Catalina. Users will be notified to get upgrade to latest Office Updates.

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October 2019 release

Release Date: October 15, 2019

Microsoft AutoUpdate 4.16

Feature Updates:

  • Starting Microsoft AutoUpdate 4.16, the all new improved end-user experience is now available for all customers.

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September 2019 release

Release Date: September 10, 2019

Microsoft AutoUpdate 4.15

Feature Updates:

  • MAU Update Deadline Notifications will now display time of deadline to end users in their local device's time format.
  • MAU AU Daemon is now called Microsoft Update Assistant.
  • Fixed an issue where focus was stolen from the foreground app when running the 'msupdate' command.

Microsoft Autoupdate Mac Download

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August 2019 release

Microsoft Autoupdate Mac Virus

Release Date: August 13, 2019

Microsoft AutoUpdate 4.14

Feature Updates:

  • Fixed various issues for improving voice over translations, update performance and UI.
  • Added telemetry and fixes for troubleshooting.

SHA-256 Hash:


July 2019 release

Release Date: July 18, 2019

Microsoft AutoUpdate 4.13

Feature Updates:

  • Privacy Changes for MAU: A Required Data Collection Notice will be shown to end users as part of compliance.
  • MAU Update Deadline: Mac Admins can now set a deadline within MAU to enforce updates across their Mac users. Learn more
  • Various Bugs and performance fixes.

SHA-256 Hash:


June 2019 release

Release Date: June 27, 2019

Microsoft Office Autoupdate Mac

Microsoft AutoUpdate 4.12

Feature Updates:

  • Fixed an issue with Apple OS beta causing failures in MAU updates for full updaters.

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Release Date: June 9, 2019

Microsoft AutoUpdate 4.12

Feature Updates:

  • Binary Delta Updates: Smaller updates are available for SSD devices, by doing that reducing the bandwidth consumption because of updates.
  • Support for Accessory Apps: MAU now supports accessory apps such as Microsoft OneDrive.
  • Install on Clone enhancements: Updating clones is now more robust.

SHA-256 Hash:

Microsoft Autoupdate Mac


May 2019 release

Release Date: May 14, 2019

Microsoft AutoUpdate 4.11

Feature Updates:

  • Privacy Changes for MAU: A Required Data Collection Notice will be shown to end users as part of compliance.
  • MAU Update Deadline: Mac Admins can now set a deadline within MAU to enforce updates across their Mac users. Learn more
  • Various Bugs and performance fixes.

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April 2019 release

Release Date: April 16, 2019

Microsoft AutoUpdate 4.10

Feature Updates:

  • Install On Clone Feature Enhancements: For SSD devices, rolling out updates on clone for apps in use, by doing that reducing the app downtime because of updates.
  • Installation Optimizations: App downtime will be reduced as update process will use parallelized cloning.

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Release history

Release dateVersionMore information
September 10, 2019

August 13, 2019

July 18, 2019

June 27, 2019
June 9, 2019

May 14, 2019

April 16, 2019

March 14, 2019
Release notes

February 26, 2019
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January 16, 2019
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December 11,2018
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November 14, 2018
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October 16, 2018
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September 11, 2018
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August 14, 2018
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July 10, 2018
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June 12, 2018
May 15, 2018
April 10, 2018
Release notes
March 13, 2018
February 13, 2018
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January 18, 2018

December 17, 2017
Release notes

December 12, 2017

October 10, 2017

September 12, 2017
Release notes

August 15, 2017

July 11, 2017

June 13, 2017

May 9, 2017
Release notes

April 11, 2017
Release notes

February 16, 2017
Release notes

January 11, 2017
Release notes

December 13, 2016

November 15, 2016

October 11, 2016
KB 3193438

August 22, 2016
KB 3179163

May 10, 2016
KB 3155777

April 12, 2016
KB 3142577

January 5, 2016
KB 3133674

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