how to import to excel

Apologies but the issue you are raising is not clear, do you mean how to export to excel? If this is the case kindly see guide below.

https://www.jotform.com/help/44-How-to-Export-Form-Data-to-Excel

If you meant how to import from excel to your form kindly see the guide below on how to import data from your excel to your form.

https://www.jotform.com/help/308-Import-App-Easily-Import-Your-Excel-or-CSV-Data-into-JotForm

Kindly do let us know if the solution above addresses your concerns.