One way to turn a CSV file into a Microsoft Excel spreadsheet is to open the document in Excel, but with this method you won't see the text-import wizard that allows you to specify how Excel ...

Launch Microsoft Office Excel 2007 and open the spreadsheet that you wish to save in CSV format. Use the "Ctrl-O" keyboard shortcut to open the file faster.

However, if you create the file online and never save it to the desktop app, Microsoft 365 will always open the file in Word for the web. If you can’t make this setting stick, talk to your ...