The instructions apply to Excel versions 2019, 2016, 2013, and Excel for Microsoft 365.
How to Find Split Screen in Excel
What Is Split Screen in Excel?
Use Excel’s split-screen feature to view multiple copies of the sameworksheet.

Splitting the screen is an alternative tofreezing panesto keep worksheet titles or headings on screen as you scroll.
This option works by adding both horizontal and vertical split bars to the worksheet.
For those using Excel 2010, instructions for using the split box can be found below.

Splitting the Screen Horizontally
You have two options for removing split screens: