What keystroke combination inserts a line break in a cell

ALT + ENTER

Explanation:

When using spreadsheet software such as Microsoft Excel, we can add a line break in a cell to create spacing between lines or paragraphs. To do so, we just need to follow the steps as below:

Double click the target cell where we wish to insert a line break Click on the location inside the cell where we wish to break the line Press keystroke combination ALT + ENTER to insert a line break