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Activation Problems

How to Activate Office 2016 for Mac on a New Device

Rana GarciaRana Garcia Sep 25, 2026 869 views

Question details

The user needs to transfer and activate a one-time purchase of Microsoft Office 2016 on a replacement Mac computer.

How to Activate Office 2016 for Mac on a New Device
Product
Microsoft Office 2016 for Mac
Device & OS
Mac
Scenario
Setting up a new Mac device and attempting to install and activate an existing Office 2016 license.
Observed behavior
Office prompts for activation and fails, often due to conflicts with a preinstalled Microsoft 365 trial or because the license is still tied to the old device.
Before you start

Ensure you have the exact Microsoft account email and password associated with your original Office 2016 purchase before attempting to transfer the license.

Solution 1Recommended

Transfer Your License and Reinstall Office

Clear out any conflicting Microsoft 365 trials on your new Mac and deactivate your old installation to allow the new activation.

Office 2016 for Mac is a one-time purchase license intended for a single computer. To activate it on a new device, you must first ensure there are no conflicting trial versions installed and that the license has been unlinked from your previous Mac.

1
Uninstall Microsoft 365 Trials

Open Finder, go to the Applications folder, and move any preinstalled Microsoft 365 applications (Word, Excel, PowerPoint) to the Trash. Empty the Trash to ensure they are fully removed.

2
Sign in to Your Microsoft Account

Open a web browser and navigate to account.microsoft.com/services. Sign in with the Microsoft account linked to your Office 2016 license.

3
Deactivate the Old Installation

Locate your Office 2016 purchase in the Services & subscriptions list. Find the device management section and click 'Deactivate' or 'Sign out' next to your old Mac's name.

4
Download and Install Office 2016

From the same Microsoft account page, click the 'Install' button next to Office 2016. Run the downloaded package on your new Mac to install the software.

5
Sign In to Activate

Launch Microsoft Word or any other Office application on your new Mac. When prompted, sign in with your Microsoft account to complete the activation.

Activation Complete: Once signed in, you can verify your activation status by clicking 'Word' in the top menu bar and selecting 'About Microsoft Word'.
Free Microsoft Office alternative

Switch to WPS Office for a Hassle-Free Mac Experience

Struggling with outdated Office 2016 activation limits or macOS compatibility issues? WPS Office provides a lightweight, free, and highly compatible alternative for Mac users. Skip the complex license transfer process and enjoy seamless document editing instantly.

  1. 1. Download and Install: Visit the official WPS Office website and download the Mac version. Open the installation package and drag it to your Applications folder.
  2. 2. Open Your Documents: Launch WPS Office and simply drag and drop your existing .docx, .xlsx, or .pptx files into the workspace to continue editing for free.
Fully compatible with Microsoft Word, Excel, and PowerPoint formatsNo complex license transfer limits or activation errorsLightweight installation perfectly tailored for macOSBuilt-in PDF editing, conversion, and cloud collaboration tools
microsoft office alternative - wps office

Frequently Asked Questions

Can I use Office 2016 on multiple Macs at the same time?

No, a standard Office 2016 for Mac license is a one-time purchase intended for a single computer. You must deactivate it on your old machine before you can activate it on a new one.

Why does my Mac say 'No license found' when I try to activate?

This usually occurs if you are signing in with a different Microsoft account than the one used to purchase Office 2016, or if a preinstalled Microsoft 365 trial is intercepting the activation attempt.

Is Office 2016 for Mac still supported by Microsoft?

Mainstream support and security updates for Office 2016 for Mac officially ended in October 2020. Upgrading to a newer version or switching to a free alternative like WPS Office is highly recommended to keep your device secure.