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How to Install Microsoft Office Purchased from Someone Else's Amazon Account
Question details
The user needs to install and activate Microsoft Office purchased using another person's Amazon account onto their own computer.
- Product
- Microsoft Office
- Device & OS
- not provided
- Scenario
- Redeeming a Microsoft Office product key purchased via a friend or family member's Amazon account.
- Observed behavior
- The user has access to the product key or Amazon download link but must ensure the Office license is tied to their personal Microsoft account, not the Amazon account holder's.
Ensure you have uninstalled any previous trial versions of Microsoft Office from your computer to prevent activation conflicts, and have the 25-character product key ready.
Redeem the Product Key on Your Own Microsoft Account
This is the standard and safest method to ensure the Office license is permanently linked to your personal Microsoft account.
Microsoft Office product keys are not permanently tied to the Amazon account that purchased them. They are only tied to the Microsoft account used during the initial setup and redemption process.
Find the 25-character product key provided in the Amazon purchase receipt or by logging into the buyer's Amazon account and visiting the 'Your Games and Software Library' section.
Open a web browser on your computer and navigate to setup.office.com.
Log in using your own personal Microsoft account. Do not use the Microsoft account of the person who bought the software on Amazon.
Enter your 25-character product key when prompted, select your country or region, and follow the on-screen instructions to link the license to your account.
Navigate to the 'Services & subscriptions' page of your Microsoft account, locate your newly linked Office license, and click 'Install' to download the software.
Use the Direct Amazon Installation Link
If Amazon provides a direct installation link instead of a visible product key, you can still link it to your own account during setup.
Try WPS Office for a Free and Hassle-Free Experience
If dealing with product keys, account linking, and expensive software licenses is frustrating, consider switching to WPS Office. It is a completely free, lightweight alternative that requires no complex activation codes while offering full compatibility with your essential documents.
- 1. Visit the Website: Go to the official WPS Office website on your computer.
- 2. Download the Installer: Click the 'Free Download' button to get the setup file.
- 3. Install WPS Office: Run the downloaded file and follow the simple on-screen instructions to install the software.
- 4. Start Creating: Open WPS Office and instantly start creating or editing your documents, spreadsheets, and presentations.
Frequently Asked Questions
Does the Amazon account email need to match my Microsoft account email?
No, they do not need to match. You can purchase Office on any Amazon account and redeem the product key on a completely different Microsoft account.
What happens if I accidentally redeem the key on the Amazon buyer's Microsoft account?
Product keys can only be redeemed once. If the key is linked to the wrong Microsoft account, the license will belong to that account permanently. You will need to contact Microsoft Support to see if a one-time transfer is possible, though it is rarely granted.
Why do I need to remove older Office trials before installing?
Older versions or trial installations can cause activation conflicts. If they are left on your computer, the system might prompt you for a subscription or show 'unlicensed product' errors even after properly installing your newly purchased Office suite.
Can I share my Office 365 Family subscription purchased on Amazon with others?
Yes, once you redeem the Microsoft 365 Family product key to your personal Microsoft account, you can share the subscription with up to 5 other people through your Microsoft account dashboard, regardless of where it was purchased.
