If Not Intersect(Target, Range(“A1:C10”)) Is Nothing Then _ Private Sub Worksheet_SelectionChange(ByVal Target As Range) Step 4: Copy and paste following VBA code in the right blank code window. Step 3: Confirm sheet you choose in appearing Microsoft Visual Basic for Applications window. Step 2: Right click the sheet tab and select View Code from the context menu. Step 1: Open worksheet with cells that you need to display message box when you click it. Add or Remove Pop-up Message Box to Excel Cell Using VBA Code With VBA code, you could easily create or delete pop-up message box to excel cell. If you want to add any description for any cell you select in Excel, pop-up message box is undoubtedly a good choice.
