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Fix Microsoft Word Requesting a Product Key for Microsoft 365
Question details
The user is prompted to enter a product key in Microsoft Word despite having an active Microsoft 365 subscription.
- Product
- Microsoft Word (Microsoft 365)
- Device & OS
- not provided
- Scenario
- Activating Microsoft Office applications after purchasing a Microsoft 365 subscription.
- Observed behavior
- Microsoft Word requests a 25-character product key instead of automatically activating via the user's active subscription.
Ensure you have the login credentials for the Microsoft account used to purchase your Microsoft 365 subscription.
Verify Subscription and Sign In to Microsoft Word
Since Microsoft 365 subscriptions do not require a separate product key, you must sign in with the associated Microsoft account to activate the software.
Microsoft 365 relies on digital entitlement linked to your Microsoft account rather than traditional product keys. If Word is asking for a key, it means the app does not recognize your account login.
Navigate to the Microsoft account Services and Subscriptions page (https://account.microsoft.com/services) in your web browser.
Log in with your Microsoft account and verify that your Microsoft 365 subscription is listed as active.
Open Microsoft Word on your computer. When the activation window prompts for a product key, look for and click the option to 'Sign in' instead.
Enter the email address and password for the Microsoft account associated with your active subscription to successfully activate Word.
Switch to WPS Office to Avoid Activation Hassles
If you are tired of dealing with complex product key prompts and subscription renewals, try WPS Office. It is a free, lightweight, and powerful alternative that offers seamless compatibility with Microsoft Office.
- 1. Download WPS Office: Visit the official WPS website and download the free installation package.
- 2. Install the software: Run the installer and follow the on-screen instructions to complete the setup in minutes.
- 3. Open your documents directly: Open any existing Microsoft Office files directly in WPS Office without worrying about product keys or formatting loss.
Frequently Asked Questions
Why is Microsoft Word asking for a product key when I have a Microsoft 365 subscription?
This usually happens if you are not signed in to the Office application with the correct Microsoft account, or if an older, pre-installed version of Office is conflicting with your new Microsoft 365 subscription.
Where can I find the product key for Microsoft 365?
Microsoft 365 subscriptions purchased online are digitally linked to your Microsoft account and do not have a 25-character product key. You activate the software by signing in with your account credentials.
What should I do if my subscription is active but Word still won't activate?
Try signing out of Microsoft Word, restarting your computer, and signing back in. If the issue persists, you may need to use the Microsoft Support and Recovery Assistant tool to remove old license files and refresh your activation status.
