Learn how to turn on or off File validation in Word, Excel, and PowerPoint. Enable or disable it using Registry or Group Policy Editor.

How to Turn off the Excel Save Notification. When you automate Excel functions with macros using Visual Basic for Applications, Excel doesn't know a macro is controlling execution and continues to ...

When you resize an Excel chart, the text may be scaled accordingly, which in turn may make the words harder to read. Mary Ann Richardson explains how to turn off this default option by disabling ...

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