In Excel spreadsheets, complex formulas are difficult to enter without making mistakes. Microsoft Excel’s LAMBDA() function can make such errors easier to find.

Excel provides one general formula that finds the difference between numbers, dates and times. It also provides some advanced options to apply custom formats to your results.

Helen Bradley demonstrates Excel formatting tricks that will help you when things don't work as planned. Learn her methods now.

If you are routinely creating formulas that accomplish the same purpose, spending a little extra time upfront to create a function that can be reused will save you time in the end, possibly a ...

On Monday, the company announced that its Copilot AI is now available as an Excel function for Microsoft 365 insiders. That means you can add COPILOT to a formula and then use natural language in a ...