Tag not monitored by Microsoft.
Hi @Drew H
Could you please tell us how did you insert the check box?
- If you inserted it via: Insert > Controls > Checkbox, please refer to Muhammad Ibraheem Ishtiaq's suggestion. You may also let these users change a browser for a check.
- If you used check box controls from Developer tab, here is a link: https://support.microsoft.com/en-gb/office/form-controls-9f201e46-8f6b-4a9d-a320-f44b28088cb0#ID0EBH=Web, you may have a look. Currently, we can't use check box controls in Excel for the web. If you see an "Edit in the browser?" or "Unsupported features" message and choose to edit the workbook in the browser anyway, all objects such as check boxes, are lost immediately.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.