If you manage data in multiple Excel spreadsheets, you can use the Consolidate Data wizard to merge data from several spreadsheets or workbooks into one master sheet.

Step 1: Organize the Workbooks You Are Going to Combine Before you begin combining Microsoft Excel files into one worksheet, there are some important steps to take.

How to Compare Two Excel Spreadsheets & Highlight What Is Missing. Comparing two spreadsheets using an automated tool eliminates the tedious task of manually analyzing cells for differences.