1. Office 2016 Mac System Requirement

Microsoft Word CWYW for Windows: 2010, 2013, 2016, 2019, Office 365 (locally installed desktop version only). Macintosh compatibility and system requirements. Microsoft Office 2016 - Unmistakably Office, designed for Mac. The new versions of Word, Excel, PowerPoint, Outlook, and OneNote provide the best of both worlds for Mac users - the familiar Office experience paired with the best of Mac. If you already use Office on a PC or iPad, you will find yourself right at home in Office 2016 for Mac.

for AccountEdge Pro

AccountEdge Pro International

Outlook 2016 for Mac has very limited support for synchronization of collaboration services outside basic email. With version 15.25, Office for Mac transitioned from 32-bit to 64-bit by default.

• Operating System:
• Mac OS X 10.10 to 10.14
• Hardware:
• Intel-based Mac with 2 GB RAM or more
• 250 MB available hard disk space for program installation
• Minimum of 35 MB available hard disk space for each company file
• Minimum screen resolution of 1152 by 720
• OfficeLink:
• Office 2016 to 2019(365)for Mac
• Internet:
• Internet access required for accessing program updates, payroll updates and forms, and online help
• Note: Hardware and software requirements will vary depending on your operating system

AccountEdge Network Edition International

• Operating System:
• Mac OS X 10.10 to 10.14
• Hardware:
• Intel-based Mac with 4 GB RAM or more
• 250 MB available hard disk space for program installation
• Minimum of 35 MB available hard disk space for each company file
• Minimum screen resolution of 1152 by 720
• Note that UNIX-formatted hard drives are not supported
• OfficeLink:
• Office 2016 to 2019(365)for Mac
• Internet:
• Internet access required for accessing program updates, payroll updates and forms, and Online Help
• Network Hardware:
• 100 BaseT or faster Ethernet network
• For more information about network system requirements, download the AccountEdge Network Edition Implementation Guide
• For Better Network Performance:
• Intel Dual Core i5 or faster processor with 4 GB RAM for hosting company files
• 1000BaseT/Gigabit Ethernet Network
• Solid State Drive (SSD) for faster read/write speeds
• Mac OS X 10.12 to 10.14
• Note: Hardware and software requirements will vary depending on your operating system

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.

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.

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:

1. Exit all open Office 2016 applications.
2. Start Safari, and then browse to https://go.microsoft.com/fwlink/?LinkId=823192 to start the download of the 32-bit installer.
3. Double-click the downloaded package, and then follow the instructions.

Office 2016 Mac System Requirement

The 64-bit installation has a build date of 160817. The 32-bit version has a build date of 160818.