Download Microsoft.office.interop.excel.dll Version 15.0.0.0 -

// Close the workbook and Excel application workbook.Close(); excelApp.Quit();

// Save the workbook workbook.SaveAs("example.xlsx"); download microsoft.office.interop.excel.dll version 15.0.0.0

To download Microsoft.Office.Interop.Excel.dll version 15.0.0.0, follow these steps: // Close the workbook and Excel application workbook