Hi guys!

I have a workbook that has 4+ sheets. I have inserted a button on one of the sheets which should reset font color to black for dates only in specific columns (a-f) on sheet 2. The resetting should only happen if user has updated anything in workbook. I have tried recording a macro and it seems what I want is more complicated than a recorded macro. Has anyone got any ideas on how I can get this working?

Many thanks!