Use this page to learn how to purchase a perpetual product key and convert your Microsoft Office 2003 Editions Trial version to a full product version. The purchased perpetual product key should be of the same edition and language of your trial software. Upgrade editions are available for Microsoft Office Standard 2003 and Microsoft Office Small Business Edition 2003.
Note A perpetual product key can be purchased either online or through an authorized retailer.
In any of the trial expiration reminder messages presented to you in the last 30 days of the trial period, click Convert. This will send you to the Office 2003 Setup page.

Or in any of the Office 2003 Editions programs, in the Help menu click Activate Product. This will send you to the Office 2003 Setup page. You can do this at any time during the trial period, or even after the trial has expired.


The Microsoft Office 2003 Editions Trial is preinstalled on new PCs with Microsoft Works installed. This qualifies you to obtain the retail upgrade version and price of your Microsoft Office 2003 Edition. When determining which Office 2003 Edition to obtain, please be sure to specify the upgrade version if you are considering Microsoft Office Standard Edition 2003 or Microsoft Office Small Business Edition 2003. Microsoft Office Student and Teacher Edition 2003 is available only at the affordable new user price, if you qualify. To see if you qualify, visit the Office Student and Teacher Edition 2003 Web site.
Conversion Options
| • | Enter Product Key
Note If you choose a full product version it should be the same version and language as the trial software. Visit the Office 2003 Editions Trial Frequently Asked Questions page for more information. |
| • | Buy Key Online
|

In the Office 2003 Setup, enter the perpetual product key from the retail edition or online confirmation page or e-mail message. With the retail product packaging, the 25-character perpetual product key is typically found on a sticker inside the CD case. If you purchased the perpetual product key online from the Microsoft e-commerce vendor, enter the key presented online into the Product Key field on the Office Setup screen.

You must accept this agreement to convert the software. Select I accept the terms in the License Agreement and an alert window will open saying that the Office 2003 Edition is being updated.

After launching the full version for the first time, you will be prompted to activate it. Once activation is complete, the trial is converted to perpetual with no uninstall or reinstall being necessary. Additionally, the End User License Agreement is switched from trial to perpetual, which means that going forward; your software will be supported by Microsoft Corporation.