If you work with Excel spreadsheets on a regular basis, you know how frustrating it can be to constantly reach for your mouse every time you need to insert a checkmark. Luckily, there's a keyboard shortcut that can save you a lot of time and effort.

To insert a checkmark in Excel using a keyboard shortcut, simply press Ctrl+Alt+C. That's it! The checkmark will appear in the cell where your cursor is currently located.

If you need to insert multiple checkmarks in a spreadsheet, you can use the Ctrl+Alt+C shortcut multiple times. Just make sure your cursor is in the cell where you want the checkmark to appear before pressing the shortcut keys.

If you ever need to remove a checkmark from a cell, simply press the Ctrl+Alt+C shortcut again. The checkmark will be removed and you can move on to the next task on your to-do list.

So there you have it! A quick and easy way to insert a checkmark in Excel using a keyboard shortcut. Give it a try the next time you're working in a spreadsheet and see how much time you can save.