How to Convert an Office 2003 Trial Key
- 1). Open any of the 2003 Office applications by double-clicking the icon for the Office application on your computer.
- 2). Click "Help" from the application's toolbar menu, and select the "Activate Product" option. Alternatively, click the "Convert" button from the activation wizard that appears when you initially open any of the applications in the trial version of Office 2003.
- 3). Select the "Buy Key Online" option from the Setup Wizard. Click the "Next" button.
- 4). Enter the your name, address and payment information to purchase a product key. Click the "Next" button.
- 5). Enter the product key. You will receive this key at the conclusion of the purchase process. Click the "Next" button.
- 6). Accept Microsoft's terms of service, and click the "Install" button. At the conclusion of the installation process, the Microsoft Office 2003 application will automatically close.
- 7). Open any Office 2003 application.
- 8). Select the "I want to activate the software over the Internet" option. Click the "Next" button to complete the conversion and activation process. You now have a fully activated Office 2003 nontrial version on your computer.
Source...