Thankfully, Excel makes it easy to hide or unhide rows and columns, allowing you to declutter your spreadsheet and focus on the information that matters most. How to Hide Columns and Rows in Excel ...

This guide shows you how to group and ungroup columns in Excel, but you can also use exactly the same method to group and ungroup rows. Before I show you how to create column groups in Excel ...

The name of the option is different from Excel, but it does the same thing. For your information, we have used columns in this example to explain the steps. You can do the same thing with rows.