On the next screen, you have to choose what you want to export. I normally always use PST, so that it’s easier to import back into Outlook, but you can choose CSV if you want to import the emails into another email client or even into a program like Excel or Word.
On the next screen, you have to choose the type of file: either a CSV (Comma Separated Values) file or an Outlook Data File (PST). To get started, you want to select Export to a file. This will now bring up the Import/Export Wizard, which looks the same in all versions of Office.
