Before you add any calculations or checkboxes, you need to tell Excel that certain columns (in my case, columns D, F, and G) will output a time by changing the data type for these cells.

Tgood37 asked the Answer Line forum how to add checkboxes to Excel spreadsheets, and make sure that checking a box will have an effect.

Want to highlight Cell or Row if a checkbox is selected? We show you hHow to highlight a Cell or Row with a Checkbox in Excel.

In this article you will learn how to create checkboxes which are automatically linked to particular cells. VBA doesn't allow the creation of multiple checkboxes at once. You can manually link ...

How to Convert True-False to Check Boxes in Excel. Microsoft Excel's form controls can turn the Boolean options of a true-false choice into a clickable data-entry option.

A check mark box in an Excel spreadsheet is handy for ticking off items, but it can go much further. Excel check boxes can trigger calculations and provide visual indicators. For example, in ...

How to Make a Checklist in Excel With the latest updates, you can easily add checkboxes in Excel without the need to enable the Developer tab. However, if you're working with an older version of ...