How Do Insert A Pop Up Box In Excel To Alert Someone That Two Numbers Are Not The Same?
♫ Tuesday, December 15th, 2009I have a spreadsheet with the number 2 in A1 and the number 2 in A2. If I was change the A2 to for example the number 3, how can I insert a pop up box to alert me that these two numbers are the same. You help would be greatly appreciated!