How to See Which Computers Have Microsoft Office Activated
Question details
The user needs to view and manage the list of computers currently activated with their Microsoft Office license to free up installation slots.

- Product
- Microsoft Office
- Device & OS
- not provided
- Scenario
- The user needs to install Microsoft Office on a new computer but receives a notification that the maximum number of computer activations has been reached.
- Observed behavior
- Microsoft Office blocks activation on new devices because previous installations on old or unused computers are actively consuming the available license limit.
Ensure you have the login email and password for the exact Microsoft account that is associated with your Microsoft Office subscription or product key.
View and Deactivate Devices via Services & Subscriptions
Use your Microsoft account's online dashboard to locate active Office installations and remotely deactivate devices you no longer use.
Microsoft provides an online management portal where you can monitor exactly which devices are currently using your Office license. Keep in mind that for Microsoft 365 subscriptions, the device list is managed under the 'Services & subscriptions' page, not under the general account devices list.
Go to the official Microsoft account website in your browser and log in using the credentials tied to your Office license.
Click on 'Services & subscriptions' from the top navigation menu to view all active Microsoft products associated with your account.
Find your Microsoft 365 or Office purchase in the list and click 'Manage' to open the specific details for that subscription.
Scroll to the list of activated computers. Locate the old or unused devices and click 'Sign out' or 'Deactivate' next to them to free up your license slots.

Contact Microsoft Support for Manual Activation
If no devices are listed in your account or you cannot manage them online, use Microsoft's Live Chat support for manual activation assistance.
Switch to WPS Office for a Hassle-Free Productivity Experience
Tired of dealing with strict activation limits, device caps, and complex account management? WPS Office offers a free, lightweight, and highly compatible alternative to Microsoft Office. Enjoy seamless document editing across multiple devices without the frustration of activation errors.
- 1. Download the Free Installer: Visit the official WPS Office website and download the correct installer for your operating system.
- 2. Install WPS Office: Run the downloaded setup file and follow the on-screen instructions to install the suite in seconds.
- 3. Open Your Documents: Launch WPS Office and immediately open your existing Office files to start editing without restrictive device limits.

Frequently Asked Questions
Why does Microsoft Office say I have reached the maximum number of activations?
This error appears when you attempt to activate Office on more devices than your specific license allows (for example, installing a 1-PC license on a second computer). You must deactivate a previous installation to free up a license slot.
Can I deactivate Microsoft Office from a computer remotely?
Yes. If you have a Microsoft 365 subscription, you can sign in to the 'Services & subscriptions' page on your Microsoft account from any browser and remotely sign out of Office on devices you no longer possess.
How many devices can I activate Microsoft 365 on simultaneously?
With a Microsoft 365 Personal or Family subscription, you can install Office on all your devices and be actively signed in on up to five devices at the same time per user account.
What happens to the old computer when I deactivate an Office installation?
Deactivating Office does not automatically uninstall the software from the old computer. Instead, it drops the applications into read-only mode, meaning documents can be viewed and printed, but you cannot edit them or create new ones until the software is reactivated.




