It seems you need to change the layout options in your printer preferences. By default this is usually set to print the last page of a document first so the pages are in order for picking up a complete multi page document from the printer.
Without knowing your operating system and exact printer model number I cannot give you detailed instructions
Open control panel then printers , right click on the printer and then click properties it will open a multi tabbed window.
In that window click on printing preferences which will open another window called Printer Name - printer properties
Click on the advanced tab and you should see Layout options front to back or Back to front
Select the back to front , then apply should cause the printer to print the 1st page of your document first.
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(Although I am an HP employee, I am speaking for myself and not for HP) I am not a expert on all our products, but I'll do my best to help you.