What is Macro and what is Excel Record Macro function? Macro is a set of actions that is intended to be repeating all over again. Macro is not a word just for Excel, you can find many other software help users record a set of actions for Windows or even for specific games. The first Macro I used was EZ Macro about 15 years ago, which helps me repeat a set of actions in an online game endlessly in order to get my skill points up. Today I still use keyboard and mouse that can record Macro...