This will open a drop-down menu where you will find an option to Freeze Top Row and Freeze First Column, which you should click on. In the center of the ribbon, there is an option for Freeze Panes Excel.
Here you will find an answer to the query, how to freeze panes in excel as well as how you can unfreeze rows and columns. Freezing panes in excel let you keep this information in view at all times and several options exist when using this feature. When you are working with large spreadsheets in Excel, it is very useful to have the headings at the top of the columns and the left of the rows to remain in place so you can see what data you are looking at or entering.