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Note
Unlock the full Microsoft Office experience with a qualifying Microsoft 365 subscription for your phone, tablet, PC, and Mac. Microsoft 365 annual subscriptions purchased from the app will be charged to your App Store account and will automatically renew within 24 hours prior to the end of the current subscription period unless auto-renewal is.
- Choose the right Microsoft 365 subscription for your Mac. Includes the latest AI-powered Office apps, 1 TB of cloud storage, and premium mobile features.
- To uninstall Office for Mac 2011 move the applications to the Trash.Once you've removed everything, empty the Trash and restart your Mac to complete the process. Before you remove Office for Mac 2011, quit all Office applications and make sure there's nothing in Trash that you want to keep. Leave Office applications closed while you go through this process.
Office 365 ProPlus is being renamed to Microsoft 365 Apps for enterprise. For more information about this change, read this blog post.
Summary
Existing Office 2016 for Mac customers will be seamlessly upgraded to 64-bit versions of Word, Excel, PowerPoint, Outlook, and OneNote as part of the August product release (version 15.25). This affects customers of all license types: Retail, Office 365 Consumer, Office 365 Commercial, and Volume License installations.
Deployment options for the 64-bit update
AutoUpdate (MAU)
Customers who use Microsoft AutoUpdate (MAU) to keep their Office applications up-to-date will see a 'regular' monthly update notification when their selected channel is upgraded to 64-bit builds. Depending on which version is installed on the local computer, MAU will offer either a delta or full update. The update package size does not change between 32-bit and 64-bit versions. Also, MAU can deliver a delta update when applicable to update a user from 32-bit to 64-bit applications. Therefore, customers won't experience a sharp increase in download activity. For the release to the Production channel, customers will see '(64-bit)' in the update title to make them aware that this is a 64-bit update.
For information about how to use the MAU, see Check for Office for Mac updates automatically.
Manual updates
The August release of Office for Mac is available for manual download. The following file provides a 64-bit package to replace existing 32-bit applications with 64-bit variants during installation:
Download the Microsoft Office 2016 for Mac August update package now.
Virus-scan claim
Microsoft scanned this file for viruses, using the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to it.
Volume License Service Center
Volume License customers typically get their Office 2016 software from the Volume License Service Center (VLSC). These builds are refreshed infrequently and are typically aligned with new language editions. The VLSC will continue to offer 32-bit installers (15.23) until November 2016. However, all updater packages that are released after August will be based on 64-bit builds. Therefore, a VLSC customer who updates either manually or through AutoUpdate will be transitioned to 64-bit builds.
More Information
64-bit only
The Mac operating system has been 64-bit for several years. Unlike for Windows, there's no choice between running a 32-bit or 64-bit version of the Mac operating system. Similarly, we won't offer a choice between 32-bit and 64-bit versions of Office 2016 for Mac. After each 'channel' is transitioned per the rollout schedule, only 64-bit builds will be available.
Effect on third-party applications and add-ins
The transition to 64-bit Office for Mac was announced in April 2016. IT Pros will want to understand which compiled add-ins are deployed to the users whom they manage so that they can assess the effect of the upgrade. The following Microsoft Office website summarizes the issues that affect the more common add-ins that are used together with Office 2016 for Mac:
Tools for inspecting product architecture
To verify the architecture of an Office application (that is, to understand whether you have a 32-bit or 64-bit build), start the application, open the Activity Monitor, and then enable the Kind column.
You can also use the file command in a terminal session to inspect the binary. For this use, type file -N <path of binary>.This method can be used with for any binary file, including third-party add-ins.
The file command returns one of three values.
| Return value | Meaning |
|---|---|
| Mach-O 64-bit executable x86_64 | 64-bit binary |
| Mach-O executable i386 | 32-bit binary |
| Mach-O 64-bit executable x86_64 | FAT binary (compatible with both 32-bit and 64-bit processes) |
| Mach-O executable i386 | FAT binary (compatible with both 32-bit and 64-bit processes) |
Options for reverting to 32-bit installations
Microsoft Office 365 Mac Price
There may be situations in which the customer has to change code that's not 64-bit ready. If customers can't immediately move forward to 64-bit builds, we will make available a one-time 32-bit update for the 15.25 release in addition to the default 64-bit updates. The 32-bit updates will be available only for manual download from the Office CDN.
The latest 32-bit release of Office 2016 for Mac (15.25.160818) can be downloaded from https://go.microsoft.com/fwlink/?LinkId=823192.
Customers who manually install the 32-bit release won't be offered the 64-bit version of 15.25 through MAU. However, MAU will offer the 64-bit version of 15.26 in September 2016. Therefore, customers have a limited time to remain on 32-bit builds.
If a customer has already upgraded to the 64-bit update of Office for Mac 15.25 and wants to revert to the 32-bit version, follow these steps:
- Exit all open Office 2016 applications.
- Start Safari, and then browse to https://go.microsoft.com/fwlink/?LinkId=823192 to start the download of the 32-bit installer.
- Double-click the downloaded package, and then follow the instructions.
The 64-bit installation has a build date of 160817. The 32-bit version has a build date of 160818.
-->Applies to:Office for Mac
This article is for IT administrators and discusses frequently asked questions about the availability of Office from the Mac App Store, and the differences between downloading and distributing Office apps directly from Microsoft.
Starting in January 2019, the following Office applications are available for download from the Mac App Store:
- Microsoft Word
- Microsoft Excel
- Microsoft PowerPoint
- Microsoft Outlook
- Microsoft OneNote*
- Microsoft OneDrive*
* These apps were also available from the Mac App Store in previous years.
What version of Office is available from the Mac App Store?
The Office apps available from the Mac App Store provide the very latest production version of Office on the Mac. Word, Excel, PowerPoint, and Outlook require an Office 365 (or Microsoft 365) subscription to activate. OneNote and OneDrive do not require a subscription, but some premium features may require a subscription. All apps are compatible with Office 365 (and Microsoft 365) subscription plans, such as Office 365 E5 or Microsoft 365 Business Premium.
Note
Some Office 365 (and Microsoft 365) subscriptions don't include access to downloadable Office apps. For example, the Office 365 E1 and Microsoft 365 Business Basic plans. For more information, see Office 365 plans.
Can I use apps from the Mac App Store with my Volume License?
No. Perpetual licenses, including Office 2019 and Office 2016, are not supported with Office apps available from the Mac App Store. The Volume License (VL) Serializer is not compatible with these apps. Attempts to use a perpetual license with Mac App Store apps will cause the apps to enter reduced functionality mode.
How do I deploy Office apps from the Mac App Store to computers in my organization?
You need an enterprise mobility management (EMM) tool that supports either Apple's Volume Purchase Program (VPP), Apple Business Manager, or Apple School Manager. For example, Jamf Pro is compatible with these programs and can be used to deploy Office apps. Office supports managed distribution, which allows your Mobile Device Management (MDM) server to install Office even when the user does not have an Apple ID. Office apps cannot be distributed through redeemable codes.
Microsoft Office For Mac Office 365 Login
While a consumer may acquire Office through the Mac App Store as a bundle with a single-click download, IT admins will need to deploy the individual apps.
When deployed through the Mac App Store, does Office behave differently, or provide less functionality?
Word, Excel, PowerPoint, Outlook, and OneNote provide the same end-user functionality regardless of how it is deployed. IT admins have traditionally deployed Office from Microsoft's Content Delivery Network (CDN), but now have the option of deploying from the Mac App Store.
The OneDrive app, when acquired from Microsoft's CDN, offers IT admins more deployment flexibility such as pre-enabling icon overlays and system access. When acquired from the Mac App Store, users will see additional prompts to enable this functionality.
The Office builds available from the Mac App Store are production builds and are usually updated on a monthly basis. The Office Insider program is not supported through the Mac App Store. If you wish to use the Insider Slow or Fast channels, you should continue to install Office apps from the Microsoft CDN.
Microsoft Teams and Skype for Business are not available through the Mac App Store and must be deployed from the Microsoft CDN.
How do Office updates occur?
When Office apps are deployed through the Mac App Store, it is the sole responsibility of the App Store to keep those apps up-to-date. Conversely, apps deployed from Microsoft's CDN are updated through the Microsoft AutoUpdate (MAU) tool. Content caching services in macOS can be used (and is highly recommended) to optimize both the installation and update process of Office apps acquired through the Mac App Store.
The download size of monthly update packages is the same, regardless of whether the CDN or Mac App Store is used for deployment.
Can I convert an existing CDN-based Office installation to Mac App Store?
If a user launches the App Store app on their Mac, they may see that Office apps are available for download even though Office is already installed from Microsoft's CDN. Depending upon the currently installed Office build, and the build available in the Mac App Store, the existing app may or may not get overwritten. For example, if the build of Office currently installed is newer than what is available from the Mac App Store (such as an Insider build), it will not be overwritten if the user chooses to download the Mac App Store build.
There is no automated process for performing a CDN to Mac App Store conversion. Depending on your EMM's capabilities, you may be able to orchestrate the process through a script. The high-level steps for each Mac are as follows:
- Close all Office apps
- Remove the Office apps from the /Applications folder
- Remove the Office entries from the keychain
- Remove the Office package registrations (
pkgutil --forget) - Trigger the MDM server to install the Office apps (such as
jamf recon)
While CDN-based installations of Office can utilize the bandwidth-optimized suite installer, which is approximately 1.8 GB in size, the total size of the same apps when deployed through the Mac App Store is approximately 4 GB.
Microsoft Publisher For Mac Office 365
How can I tell if an Office app was downloaded from the Mac App Store?
- Open Finder, and navigate to the Applications folder
- Locate the Office app (such as Microsoft Outlook.app), control-click, and choose Show Package Contents
- Navigate into the Contents folder
- If a folder named
_MASReceiptis present, the app was downloaded from the Mac App Store
How do I manage Office policies and preferences with apps downloaded from the Mac App Store?
Word, Excel, PowerPoint, Outlook, and OneNote offer the same policies and preferences as their CDN-based counterparts. IT admins do not need to alter existing Configuration Profiles as the bundle ID for each app is unchanged.
Note
OneNote does use a different bundle ID, and different management controls are available depending on how you obtain the app. For more information, see Deploy and configure the new OneDrive sync client for Mac.
It is highly recommended that IT admins set the OfficeAutoSignIn value to TRUE in the com.microsoft.office preferences domain. For new installations from the Mac App Store, this preference will bypass the first run dialogs that ask users if they wish to purchase a new Office 365 (or Microsoft 365) subscription. This will mitigate calls to the help desk in commercial environments as users can only activate an existing subscription.