How to make a horizontal line like a notebook that can be used for handwriting after printing in word?

This can be achieved by inserting a straight line. Take word20 16 version as an example, and the specific operation steps are as follows:

Tools and materials needed: computer, office software.

Step 1: Open the word file to be edited.

Step 2: Select the Insert tab in the menu bar and click the Shape icon.

Step 3: Click the "Straight Line" button in the "Straight Line" column.

Step four, draw a straight line where necessary.

Step 5, adjust the color and thickness of the horizontal line as needed.