Notepad, the basic text editor that comes with Windows, does not have a "page setup" option or feature like you might find in more advanced word processing software. Notepad is designed for simple text editing tasks and lacks the extensive formatting and layout capabilities found in applications like Microsoft Word.
If you need to perform page setup tasks such as configuring page size, margins, headers, footers, and other formatting options, you would typically need to use a more feature-rich word processing software like Microsoft Word, Google Docs, LibreOffice Writer, or other similar applications. These applications are designed to handle more complex document formatting and layout needs.
To open page setup option follow below steps
It will open the window shown as in image
