Open the eForm, save it to your local drive, then open it in MS Word.
If unable to enter text in the form you may need to adjust the Macro or Security settings in MS Word.
Click on the 'Options' button which will open a dialogue box. Choose 'Enable this content'. You may then need to close and reopen MS Word to use the form functionality.
To insert paragraphs in larger text boxes press Shift+Enter to insert a line break.
Remember to print out the completed eForm and sign it before lodging or serving.