If you want to turn on or off File validation in Word, Excel, and PowerPoint, here is how you can do that. It is possible to enable or disable file validation in those Office apps with the help of the ...

To edit a drop-down list in Excel, you can use a number of tools depending on how you created the list. Here's what you need to know.

Excel's drop-down menus are useful for creating order forms and navigation for larger files like records of sales. The options in the menus are references to cells elsewhere on the spreadsheet.