Check boxes offer a simple visual way to denote state: on or off, true or false, and so on, and they’re easier to use than ever before!

We’re all familiar with check boxes. We’ve been using them all our lives, even before electronic forms came into existence. Technically, an electronic check box control is a visual representation of a binary state, such as on and off, true or false, and so on. One glance and you know the state. In this article, we’ll work through a simple example using check box controls in Word to denote attendance. Instead of reading through a list of names, with the word present or not present, you can quickly glean who is present and who isn’t by viewing the check box controls.
I’m using Microsoft 365 on a Windows 10 64-bit system, but you can use earlier versions through 2010. For your convenience, you can download the demonstration .docx file. Word Online will display existing check box controls and their state, but you can’t change the state.
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Using check box content controls couldn’t be easier now. Figure A shows three simple check boxes followed by participants Mary, Tom, and June. You can create this form quickly enough as follows:
Figure A

Wasn’t that easy? The form is immediately ready to use. Simply check or uncheck, appropriately! For instance, in Figure B, Tom didn’t attend the November 18th meeting. You can also print the list and check the controls manually.
Figure B

You might have noticed that the check box displays an X to denote a Yes/On/True state. You can change that to a more traditional check mark if you like.
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An X might not be the way you want to denote attendance. After all, it could be misunderstood as not in attendance. Fortunately, you can easily change the X to a more traditional check mark as follows.
Figure C

Simply click Mary’s check box control to display the selected check mark (step 7) to see the more traditional check mark. However, notice that the bounding box is gone. If you choose the second check mark in step 7, you’ll continue to see the bounding bound (Figure D). You’ll want to use the same check mark; I’m just saving a figure by showing you both in the same screenshot.
Figure D

This simple example uses check box controls to denote attendance. Attending members get a click; an empty check box represents an absent member. You could also use them to track to-do items, project benchmarks, and so on.
Although legacy controls and even some ActiveX controls are still available, I recommend using content controls because support for the older sets could end without much notice; realistically, I don’t see that happening soon in documents. However, any web-based documents should use the newer controls and not ActiveX. Internet Explorer will probably be retired in 2022, and currently, Edge doesn’t support ActiveX. It’s unlikely it ever will support these outdated controls.