How to Concatenate/Union Excel Files with Different Columns?

How to Concatenate/Union Excel Files with Different Columns?

Example:

• File 1: Name, Address, Gender, Age, Zipcode

• File 2: Name, Address, Gender, Age, Zipcode, City

• File 3: Name, Address, Gender, Age, Zipcode

• File 4: Name, Address, Gender, Age, Zipcode