Há vários métodos diferentes de destacar células com fórmulas .
If you are using Excel 2007, follow these steps instead:
Press Ctrl+F3. Excel displays the Name Manager dialog box. Click New. Excel displays the New Name dialog box. In the Name field (at the top of the dialog box), enter a name such as FormulaInCell. In the Refers To field (at the bottom of the dialog box), enter the following:
=GET.CELL(48,INDIRECT("rc",FALSE))
Click OK. The New Name dialog box disappears, the Name Manager dialog box reappears, and the name you defined is listed in the dialog box. Click Close.
Now you can follow the techniques previously outlined for setting up the conditional formatting. The only difference is that the conditional format should check for the following formula, instead:
=FormulaInCell
Isso também funciona no Excel 2010 (o arquivo deve ser salvo como .xlsm) e acho que ele deve funcionar no Mac, pois tem os mesmos recursos de formatação condicional e suporte a macros.