View: Arrange All OK, OK, there are now three Windows open. Here is an option to help you Arrange All.   2. Try This: Arrange All of the Windows Go to View->Window-> Arrange All.   What Do You See? When you click on Arrange All, you will be prompted to choose whether you want to see the spreadsheets: Tiled Horizontal Vertical Cascade Windows of active workbook   When you check Windows of active workbook Excel opens all the files you are currently working on Full Screen-no more Views. Keep going...   Exam 77-420 Microsoft Excel 2013 1. Create and Manage Worksheets and Workbooks 1.4 Customize Options and Views for Worksheets and Workbooks: Arrange All
View -> Window-> Arrange All