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The Office team just released a preview of the 64-bit version of Office 2016 for Mac. This version is available to those who have signed up to receive updates through the Insider Fast channel. The transition from 32-bit to 64-bit is automatic for Insider Fast users; they just need to install yesterday's update, 15.25 (160630). Jan 22, 2018 DirectX End-User Runtime Web Installer Microsoft has released an update for Microsoft Office 2016 64-Bit Edition. This update provides the latest fixes to Microsoft Office 2016 64-Bit Edition. Additionally, this update contains stability and performance improvements. Office 365 is a cloud-based subscription to a suite of programs including Office 2016. This means you have a few options for purchasing Office 2016: a stand-alone product or as part of an Office 365 subscription. Version 16.16.26: Security updates; Compatibility. MacOS 10.10 or later, 64-bit processor. Screenshots Download Now. Office 2016 for Mac 64 Bit Now Available Before users take the plunge and install the 64-bit update, please be aware of the lack of compatibility with third party add-ons. Add-ons themselves are a.
Note
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.
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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
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.
Microsoft today announced an update for all Office 2016 apps on the Mac that bring 64-bit support to all of the apps. There are additional performance and stability improvements, as well.
With today’s update, Outlook, Excel, Word, PowerPoint, and OneNote are all 64-bit. With that upgrade, all of the apps have improved performance and stability, according to Microsoft. The company also says that 64-bit runtime enables “new innovative features.”
While 64-bit runtime has been available for members of Microsoft’s “Office Insider” beta testers for a while now, this marks the first time that 64-bit is available to all users of the productivity suite. Microsoft notes that Office users who rely on add-ins while need to ensure that the add-ins are updated to support the 64-bit environment, which requires an update from the add-in developers. Those developers, however, have had the entire 64-bit beta period to make that change. Customers who don’t use add-ins are unaffected.
Apple updated its productivity suite with 64-bit support back in 2013 after years of being exclusively 32-bit.
Install Office Updates - Office Support
Microsoft Office is available for Mac as either a one-time purchase or with an Office 365 subscription. The former option runs $149.99, while the latter runs $69.99 per year at its lowest tier.
Office 2016 For Mac 64 Bit Update Download
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