I love developing functions, controls and business apps with Excel. I think Excel is one of the most revolutionary products for business in the last 30 years. So I am always using the developer tab. I skipped Excel/Office 2003 and in Excel/Office 2007 & 2010 you have to enable the developer tab.
I upgraded recently to Office 2010 and need to create a button in Excel and behold MS moved the developer check box. I almost cried (ok not really)…
A little bit of a search and you can find the instructions here (also tells you how to enable on Office 2010/2007) or just use my walk through.
