I brought Office 2019 Mac, but I can't use it anymore, Help!

Question

I brought Office 2019 Mac, but I can't use it anymore, Help!

Jeff Chung 0

I brought Office 2019 Mac and registered in Office.com . But I can't use it anymore. It suddenly change my office 2019 to unauthorised condition.

Then I go to office.com to install again. It forced me to upgrade to Office 365.

How can I use my Office 2019 again?

Thanks for help!

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1 answer

Your answer

Answer 1

Dear Jeff Chung

From your description, Office 2019 for Mac was previously activated, but it has now changed to an unlicensed or unauthorized state and prompts you to subscribe to Microsoft 365.

Office 2019 for Mac can enter reduced functionality mode because its licensing certificate has expired. In this state, the Office apps may still open files, but editing and saving are unavailable.

For supported versions of Office, this issue can normally be resolved by updating macOS and the Office apps. However, because Office 2019 for Mac has reached the end of support, it cannot be updated to support the new licensing certificate.

Please note that this is a user-to-user support forum. Moderators and contractors, including external Microsoft employees, may not access Microsoft's back-end activation systems or directly intervene in product services. We can only share suggestions based on our findings and personal experiences.

To continue editing, the available options are to use Office for the web as a temporary workaround or upgrade Office to a supported version, either through a one-time purchase such as Office Home & Business 2024 for Mac, or a Microsoft 365 subscription with ongoing updates.

You can still contact Microsoft Support so an agent can verify the license associated with your account and advise whether any other options are available. However, I would like to set a clear expectation that restoring Office 2019 activation may no longer be possible because this version no longer receives software updates or technical support.

Here's how to reach out to the Microsoft Support Team (live chat):

Go to: https://support.microsoft.com/home/contact
In the search box, enter a short description of your issue, then choose "Get Help"
Scroll down and select Sign in to contact support (please sign in using a personal Microsoft account). Then follow the on-screen prompts to reach Support Team.

Tips:

Support chat availability may vary by country/region, product, and support hours. If you can't get in touch with a chat agent right away, trying again later or at a different time may help.
If the support page directs you to the automated assistant, type “I need a live agent” in the chat.

Thank you so much for your patience and your understanding!

Warm regards.