Fix Office 2021 Missing on ASUS Laptop with Microsoft 365 Prompt
Question details
The user's new ASUS laptop, which was advertised as including Office 2021 Home Edition, is unexpectedly prompting them to purchase or activate a Microsoft 365 subscription.

- Product
- Microsoft Office 2021
- Device & OS
- Windows
- Scenario
- Setting up a new ASUS laptop and attempting to access the preinstalled Microsoft Office software for the first time.
- Observed behavior
- Instead of recognizing the preinstalled Office 2021 license, the system presents prompts to start a trial or buy Microsoft 365.
Ensure you have a stable internet connection and have logged into Windows using the primary Microsoft account you intend to link with your Office 2021 license.
Claim the Digital License via Microsoft Store
Use this method to check if the Office 2021 license is digitally attached to your device's hardware and ready to be claimed.
Modern laptops typically do not include a physical product key card. Instead, the software is bound to the motherboard as a Digital Product Key (DPK) and must be claimed through your Microsoft account.
Click the Windows Start button, type 'Microsoft Store' into the search bar, and press Enter to launch the application.
Click on the 'Library' icon located in the bottom-left corner of the Microsoft Store window.
Look for a section or tab labeled 'Included with device'. If Office 2021 Home Edition is listed there, click the 'Claim' button to permanently link it to your Microsoft account.

Contact Microsoft Support for License Investigation
If the laptop manufacturer confirms the preinstallation but you still cannot claim the license, Microsoft Support can investigate the activation status.
Try WPS Office Instead of Dealing with Activation Issues
If you cannot resolve the activation issues with your preinstalled Microsoft Office or want to avoid unexpected subscription prompts, WPS Office offers a free, lightweight, and highly compatible alternative without complex activation steps.
- 1. Download the Installer: Visit the official WPS website and click the free download button.
- 2. Install on Your Laptop: Run the downloaded executable file and follow the quick installation prompts.
- 3. Start Creating: Open WPS Office and instantly start working on your documents without activation hassles.

Frequently Asked Questions
Why does my new ASUS laptop offer Microsoft 365 instead of Office 2021?
This typically occurs if the device's digital license wasn't properly synced during the initial Windows setup, causing the system to default to standard promotional prompts for a Microsoft 365 trial.
Where can I find the Office 2021 product key on my new laptop?
Modern laptops utilize a Digital Product Key (DPK) tied directly to the motherboard. You do not need a physical 25-character key; instead, you claim the license digitally via the 'Included with device' menu in the Microsoft Store.
Can the selected Windows region affect my Office activation?
Yes, selecting a region during the initial Windows setup that differs from the region where the laptop was officially sold can sometimes prevent the preinstalled Office 2021 license from being recognized.




