Step 1. In MS Word, click the Office Button (large, round button in top left corner) and scroll to Save As.
Step 2. In the pop up box, scroll down to Other Formats.
Step 3. In the new dialog box, choose the location where you want to save the document.
Step 4. Select Save As Web Page from the drop-down box.
Step 5. Click Save.
For more information on converting MS Word documents into HTML, follow the Microsoft Support Center links below: