How to open a CSV-file in Excel

There are different ways to open CSV-files depending on the version of Excel that you have. We are going to focus on newer versions of Excel (2016 and above). Even though the method may be different on different versions of Excel, this example should give you an idea...
View Office or Outlook Product Key

View Office or Outlook Product Key

These scripts from MS will get you the last 5 digits of your product key. You can then use this information to get the reset of the product key from your Microsoft Account. NOTE: This currently only works for Office 2010 and 2013. Note sure if it works with Office...