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Activation Problems

How to Activate Excel on a New HP Laptop with Office 2021

Aamir Naveed AkramAamir Naveed Akram Oct 12, 2026 870 views

Question details

The user needs to activate Microsoft Excel (Office 2021) that came preinstalled on a new HP laptop.

How to Activate Excel on a New HP Laptop with Preinstalled Office 2021
Product
Microsoft Excel (Office 2021)
Device & OS
HP Laptop (Windows)
Scenario
Setting up a new HP laptop with preinstalled Office 2021 and attempting to use Excel for the first time.
Observed behavior
Excel requires an account sign-in or a product key to activate the software before allowing full document editing and saving capabilities.
Before you start

Ensure your HP laptop is connected to a stable internet connection and have your Microsoft account credentials or purchase receipt ready.

Solution 1Recommended

Activate Excel by Signing into Your Microsoft Account

Use this method to activate Office 2021 if it came digitally attached to your device or was linked to your existing Microsoft account.

Most modern HP laptops with preinstalled Office 2021 utilize a Digital Direct license. This means a traditional 25-character product key is not required, and the software activates automatically when you sign in.

1
Launch Excel

Click the Start menu on your HP laptop, type 'Excel', and open the application.

2
Sign In

When the 'What's New' or 'Sign In' window appears, click on 'Sign In' and enter the email address associated with your Microsoft account.

3
Follow Activation Prompts

Enter your password and follow the on-screen prompts to confirm the activation. Accept the Microsoft License Agreement when prompted.

Activate Excel by Signing into Your Microsoft Account
Activation Successful: Once signed in, you can verify your activation status by clicking 'Account' in the bottom left corner of the Excel interface. It should display 'Product Activated'.
Free Microsoft Office alternative

Use WPS Office as a Free Alternative to Avoid Activation Hassles

If your new HP laptop did not come with a free Office 2021 license and you do not want to purchase a product key, WPS Office is a fantastic, free, and lightweight alternative. It offers a familiar interface and requires no complex activation procedures.

  1. 1. Download the Installer: Visit the official WPS website and click the free download button for Windows.
  2. 2. Install WPS Office: Run the downloaded executable file and follow the quick setup wizard to install the software on your HP laptop.
  3. 3. Open and Edit Excel Files: Launch WPS Spreadsheets, open your existing .xlsx files, and start editing immediately without any activation hurdles.
Fully compatible with Microsoft Excel (.xlsx), Word (.docx), and PowerPoint (.pptx) formatsFree to use without any product keys or subscription requirementsLightweight design ensures fast and smooth performance on your HP laptopFamiliar user interface makes the transition seamless and easy
microsoft office alternative - wps office

Frequently Asked Questions

Where can I find my Office 2021 product key on my new HP laptop?

Most new HP laptops use a Digital Direct license, meaning there is no physical product key. The license is digitally tied to the hardware and activates automatically when you sign in with your Microsoft account. If you bought a separate physical copy, the key will be on a card inside the packaging or on your purchase receipt.

What happens if I don't activate Excel on my HP laptop?

If you do not activate Office 2021, Excel will eventually enter Reduced Functionality Mode. In this mode, you can still open and view your spreadsheets, but you will not be able to edit them, save changes, or create new documents.

Why does activation fail even after signing into my Microsoft account?

Activation may fail if the Microsoft account you are using does not have an Office 2021 license associated with it, or if there is a temporary network issue with Microsoft's activation servers. If your laptop was advertised with a free copy of Office and it still fails, you should contact the retailer for proof of purchase and further assistance.