How do I add shadowing to a checkbox in MS Word?

[John K.]

I know how to create checkboxes in my document. I want to add a drop shadow
to it. (Shadow on two sides) Is this possible?

 

[Charles Kenyon]

Not for an active checkbox in an online form. For others, you can use image
files or symbols.

There are a number of ways to create and use clickable checkboxes in
documents / templates. Some require protected or locked forms, others do
not. Take a look at the Checkbox template available at
http://www.addbalance.com/word/download.htm#CheckboxAddIn for an exploration
of these.