Ways to insert fields
You can insert a field into the template manually using our step-by-step instructions. However, simply typing over the field name in the template won't change the field code.
To insert a field in your template manually
Windows Steps to Manually Insert a Field
In MS Word 2007 and later, merge fields can be added by following these steps:
Click 'Insert' on the top menu
Click 'Quick Parts' on the tools ribbon below the menu
Click 'Field' in the Quick Parts menu
In the list box on the left, select 'MergeField'
In the text box 'Field Name', enter the appropriate field name from the list
Click OK
Mac Steps to Manually Insert a Field
In MS Word 2007 and later, merge fields can be added by following these steps:
Click 'Insert' on the top menu
Click 'Field...'
Select 'Mail Merge' from 'Categories' and then 'MergeField' from 'Field Names'
In the text box below next to the text "MERGEFIELD", enter the appropriate field name from the list
Click OK
Or
http://www.dummies.com/how-to/content/word-2011-for-mac-add-fields-to-a-document.html