Insert a Checkbox in Word. If you'd just like to insert the occasional checkbox or check mark in Word, you can do this as well without having to create a full, formatted checklist.

Removing Check Boxes in Word. Remove a check box from a Microsoft Word document in a few simple steps. Before undertaking this process, you should first understand how to add the check box.

Now, you can copy the checkbox from the Word document and paste it in your favorite email client. In this case, it is either Outlook for desktop or the pre-installed Mail app on Windows 11/10.