how to combine multiple excel files into one
Do the following to combine several Excel 2013, 2010-2003 files into one: 1  Select the files for consolidation. 2  On Step 2 of the wizard, select the Copy the selected spreadsheets to one workbook radio button. 3  On the Consolidation options step choose how you prefer to combine data in Excel.lease follow the steps below to join multiple Excel worksheets into a single file in Excel. 1  Select the files for consolidation. 2  On Step 2 of the wizard, select the Consolidate worksheets with the same name to one sheet radio button. 3  On the Consolidation options step choose how you prefer to paste the data.