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License & Subscription Issues

How to Recover and Reinstall a Microsoft Office Perpetual License

Steve KSteve K Oct 10, 2026 870 views

Question details

The user needs to restore a pre-installed Microsoft Office perpetual license that disappeared after their computer was reimaged.

How to Recover and Reinstall a Microsoft Office Perpetual License
Product
Microsoft Office
Device & OS
not provided
Scenario
Reimaging or resetting a computer leading to the loss of a pre-installed Office license application.
Observed behavior
The Microsoft Office application loses its activation status or is completely removed from the system after a factory reset or reimage.
Before you start

Ensure you have the login credentials for the Microsoft account originally used to activate your Office Home and Student license.

Solution 1Recommended

Reinstall Office from Your Microsoft Account

Use the Microsoft account portal to download and reinstall the software using the account tied to your original activation.

When an Office perpetual license is activated on a new device, it is permanently linked to the Microsoft account used during the initial setup. Signing back into this account is the most reliable way to recover your license.

1
Sign in to the Microsoft portal

Open your web browser and navigate to the Microsoft account portal. Sign in using the exact email address you originally used to activate Office.

2
Locate your subscription

Click on 'Services & subscriptions' from the top navigation menu to view all Office products linked to your account.

3
Download the installer

Find your Office perpetual license (e.g., Office Home and Student) in the list and click the 'Install' button to download the setup file.

4
Install and activate

Run the downloaded installer. Once the installation is complete, launch Word or Excel and sign in with your Microsoft account when prompted to activate the license.

Reinstall Office from Your Microsoft Account
Account Verification: If you have a partially working Office installation on your device, you can verify the correct account by opening Word, navigating to 'File' > 'Account', and checking the email listed under Product Information.
Free Microsoft Office alternative

Try WPS Office: A Free and Lightweight Office Alternative

If you are unable to recover your Microsoft Office license or want to avoid complex activation processes in the future, WPS Office is an excellent free alternative. It provides a robust suite of tools that are highly compatible with Microsoft formats without requiring expensive perpetual licenses.

  1. 1. Download the installer: Visit the official WPS Office website and click the free download button.
  2. 2. Install the software: Run the downloaded setup file and follow the quick installation prompts.
  3. 3. Start working immediately: Open WPS Office and instantly view, edit, or create documents without complex license activation hurdles.
Completely free to use with a familiar, intuitive interface.Seamless compatibility with Microsoft Office formats including DOCX, XLSX, and PPTX.Lightweight installation ensures smooth performance even on older or entry-level laptops.All-in-one suite covering Writer, Spreadsheet, Presentation, and PDF editing in a single window.
microsoft office alternative - wps office

Frequently Asked Questions

How do I check which Microsoft account is associated with my Office license?

If you still have an existing, partially working Office installation, open any Office app such as Word. Go to 'File' > 'Account', and look under the 'Product Information' section. The email address connected to your license will be displayed there.

Will I permanently lose my Office Home and Student license if I factory reset my PC?

No, perpetual licenses like Office Home and Student are typically permanently tied to your Microsoft account once activated. You can safely reinstall and reactivate them by signing into the associated Microsoft account after a factory reset.

Can I transfer a pre-installed Lenovo Office license to a different laptop?

Generally, OEM (Original Equipment Manufacturer) licenses provided with a specific laptop are digitally tied to that device's motherboard. Microsoft's licensing terms typically do not allow these specific pre-installed licenses to be transferred to a different computer.