Open Microsoft Word
Click Blank document
Go to the Layout tab
Click Margins
Select Narrow or Custom Margins
Go to the Layout tab
Click Orientation
Select Landscape
Go to the Layout tab
Click Size
Choose the paper size you want
Go to the Layout tab
Click Columns
Select Three
Insert a table or text boxes if needed for brochure sections
Add your brochure title
Add text for each section
Insert images if needed
Format the text with fonts, colors, and alignment
Adjust spacing and layout as needed
Save the document
Go to File
Click Print
Choose Print on Both Sides if available
Fold the printed page into brochure format