first page Setup in desktop and share to server. while print pdf then all pages will get it in single page.
Fit to – Scales the view to fit within the specified area. Select the number of printed pages across and down. For example, if you have a really wide view that is not very tall, you can specify three pages across by one page down.
Thank you for your response however, we do not have a server for Tableau at this time. Only on my desktop.