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Product Key Issues

Fix Office Home 2021 Missing on New Snapdragon Laptop

Maira MehtabMaira Mehtab Sep 22, 2026 869 views

Question details

The user cannot access their pre-installed Office Home 2021 software on a newly purchased laptop and is incorrectly asked to start a Microsoft 365 trial.

Product
Microsoft Office Home 2021
Device & OS
Windows (Snapdragon Laptop)
Scenario
Setting up a newly purchased ASUS laptop advertised with a pre-installed Office Home 2021 license.
Observed behavior
Opening Microsoft Word triggers a Microsoft 365 subscription or trial prompt, and the permanent Office Home 2021 license does not appear in the user's Microsoft account Services and Subscriptions page.
Before you start

Ensure your new laptop is fully connected to the internet, Windows is completely updated, and you are logged into the primary Microsoft account you intend to use for your Office license.

Solution 1Recommended

Claim License via Microsoft Store and Reinstall Office

Check the Microsoft Store for your device entitlement, remove the conflicting Microsoft 365 pre-installation, and manually install the correct Office 2021 version.

New laptops frequently come with a Microsoft 365 trial pre-installed. This trial can intercept the software launch and hide your permanent Office 2021 digital entitlement. You must manually claim the license and remove the trial.

1
Check Device Entitlement

Open the Microsoft Store app, go to 'Library', and look under the 'Pre-installed on your device' section to find and claim your Office Home 2021 license.

2
Uninstall Microsoft 365

If Word still prompts for a subscription, navigate to Windows Settings > Apps > Installed Apps, locate 'Microsoft 365', and completely uninstall it.

3
Remove Incorrect Licenses

Download and run the official Microsoft Support and Recovery Assistant (SaRA) tool to scrub any lingering incorrect Office license files from your system registry.

4
Install Office Home 2021

Go to your Microsoft account 'Services & Subscriptions' page in a web browser, locate the newly claimed Office Home 2021, and click 'Install'. Do not open any Office applications immediately after installation finishes; restart your computer first.

Digital Entitlement: Modern laptops no longer come with a 25-character printed product key. The license is digitally tied to your device's motherboard.
Free Microsoft Office alternative

Avoid Activation Hassles with WPS Office

If your pre-installed Office license is missing and you urgently need to work on documents, you do not have to pay for a Microsoft 365 subscription. WPS Office is a highly compatible, free alternative that requires no complex activation or digital entitlement troubleshooting.

  1. 1. Download WPS Office: Visit the official WPS website and download the free installation package for Windows.
  2. 2. Install the Software: Run the installer. The lightweight design ensures a fast setup on your new Snapdragon laptop.
  3. 3. Open Your Documents: Double-click any existing Word, Excel, or PowerPoint file to open and edit it directly in WPS Office.
Completely free to use for basic document, spreadsheet, and presentation editing.Highly compatible with Microsoft Office formats like .docx, .xlsx, and .pptx.Lightweight installation that runs flawlessly on Snapdragon and ARM-based Windows laptops.No complex product keys or missing digital entitlement issues.
microsoft office alternative - wps office

Frequently Asked Questions

Why is my new laptop asking for a Microsoft 365 subscription when I bought Office 2021?

New laptops often ship with a pre-installed trial of Microsoft 365. This trial app intercepts the launch of Office, hiding your permanent Office 2021 license. You must claim your digital license in the Microsoft Store and uninstall Microsoft 365 to fix this.

Where do I find my digital product key for Office Home 2021?

For modern laptops with digital entitlements, there is no physical 25-character product key. The license is digitally tied to your device hardware and must be claimed by logging into your Microsoft account and checking the 'Pre-installed on your device' section in the Microsoft Store Library.

Will Microsoft Office and troubleshooting tools work on a Snapdragon laptop?

Yes, Microsoft has updated its software to support Windows on ARM devices like Snapdragon laptops. Both Office Home 2021 and the modern Support and Recovery Assistant (SaRA) tool can run successfully to scrub incorrect Office licenses.