Microsoft today release a new update for its Office 2016 for Mac apps, introducing small performance improvements, bug fixes, and 64-bit support across the Office lineup.

Outlook, Excel, Word, PowerPoint, and OneNote have all adopted the 64-bit runtime environment to enable better performance and "new innovative features." 64-bit support has previously been available to Microsoft's "Office Insider" beta testers but is rolling out to all users today.

officeformac
Microsoft Office users who do not use add-ins will be unaffected by the change, while those who do will need to update their add-ins to 64-bit versions as add-in developers release the necessary updates. All add-in developers have had several months to make the updates thanks to the beta testing period, so the transition should be seamless for most end users.

Apple's Mac operating system has supported 64-bit applications for many years, but prior to 2016, Microsoft continued to offer 32-bit Office for Mac apps.

Microsoft Office for Mac is available through an Office 365 subscription or as a standalone purchase from the Microsoft website. Office 365 costs a minimum of $69.99 per year while the standalone version of Office 2016 for Mac is priced at $149.99.

Top Rated Comments

Chortos-2 Avatar
113 months ago
Apple's Mac operating system has supported 64-bit applications since OS X Lion was released in 2011
Uh, no, 64-bit GUI applications have been supported since Leopard in 2007 (and CLI applications even earlier, since Tiger in 2005).
Score: 8 Votes (Like | Disagree)
MacBird Avatar
113 months ago
The 64 bit Office 2016 apps load noticeably faster on my computers.
Score: 7 Votes (Like | Disagree)
Intell Avatar
113 months ago
Every update breaks something fundamental. Microsofts quality control on their Mac office product is shocking and makes me anxious about any update.
The Office team at Microsoft is actually very receptive of problems and works hard to correct them. The Office 2016 has come a very long way over the past year. They're much better than other large companies such as Adobe, which is also slowly making steps to fix some of its problems.
Score: 5 Votes (Like | Disagree)
Böhme417 Avatar
113 months ago
The 64 bit Office 2016 apps load noticeably faster on my computers.
Thank the maker, if this is true across the board!

Office opens painfully slow and is by far the slowest opening set of apps I have.
Score: 3 Votes (Like | Disagree)
robinp Avatar
113 months ago
Every update breaks something fundamental. Microsofts quality control on their Mac office product is shocking and makes me anxious about any update.
Score: 3 Votes (Like | Disagree)
Starflyer Avatar
113 months ago
Where is dark mode?
Score: 3 Votes (Like | Disagree)

Popular Stories

iphone 16 display

iPhone 17's Scratch Resistant Anti-Reflective Display Coating Canceled

Monday April 28, 2025 12:48 pm PDT by
Apple may have canceled the super scratch resistant anti-reflective display coating that it planned to use for the iPhone 17 Pro models, according to a source with reliable information that spoke to MacRumors. Last spring, Weibo leaker Instant Digital suggested Apple was working on a new anti-reflective display layer that was more scratch resistant than the Ceramic Shield. We haven't heard...
apple watch ultra yellow

What's Next for the Apple Watch Ultra 3 and Apple Watch SE 3

Friday April 25, 2025 2:44 pm PDT by
This week marks the 10th anniversary of the Apple Watch, which launched on April 24, 2015. Yesterday, we recapped features rumored for the Apple Watch Series 11, but since 2015, the Apple Watch has also branched out into the Apple Watch Ultra and the Apple Watch SE, so we thought we'd take a look at what's next for those product lines, too. 2025 Apple Watch Ultra 3 Apple didn't update the...
iPhone 17 Air Pastel Feature

iPhone 17 Reaches Key Milestone Ahead of Mass Production

Monday April 28, 2025 8:44 am PDT by
Apple has completed Engineering Validation Testing (EVT) for at least one iPhone 17 model, according to a paywalled preview of an upcoming DigiTimes report. iPhone 17 Air mockup based on rumored design The EVT stage involves Apple testing iPhone 17 prototypes to ensure the hardware works as expected. There are still DVT (Design Validation Test) and PVT (Production Validation Test) stages to...
Beyond iPhone 13 Better Blue

20th Anniversary iPhone Likely to Be Made in China Due to 'Extraordinarily Complex' Design

Monday April 28, 2025 4:29 am PDT by
Apple will likely manufacture its 20th anniversary iPhone models in China, despite broader efforts to shift production to India, according to Bloomberg's Mark Gurman. In 2027, Apple is planning a "major shake-up" for the iPhone lineup to mark two decades since the original model launched. Gurman's previous reporting indicates the company will introduce a foldable iPhone alongside a "bold"...
iPhone 17 Air Pastel Feature

iPhone 17 Air Launching Later This Year With These 16 New Features

Thursday April 24, 2025 8:24 am PDT by
While the so-called "iPhone 17 Air" is not expected to launch until September, there are already plenty of rumors about the ultra-thin device. Overall, the iPhone 17 Air sounds like a mixed bag. While the device is expected to have an impressively thin and light design, rumors indicate it will have some compromises compared to iPhone 17 Pro models, including only a single rear camera, a...
iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching Later This Year With These 13 New Features

Wednesday April 23, 2025 8:31 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
iPhone 17 Pro on Desk Feature

All iPhone 17 Models Again Rumored to Feature 12GB of RAM

Tuesday April 29, 2025 3:36 am PDT by
All upcoming iPhone 17 models will come equipped with 12GB of RAM to support Apple Intelligence, according to the Weibo-based leaker Digital Chat Station. The claim from the Chinese leaker, who has sources within Apple's supply chain, comes a few days after industry analyst Ming-Chi Kuo said that the iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max will all be equipped with 12GB of RAM. ...