You scanned some documents into a Windows machine. One or both of the following apply:
Problem scenario #1
When you right click on them to print them, the print preview is showing them rotated 90 degrees from the orientation you want.
Problem scenario #2
When you right click on them to print them, they print rotated 90 degrees from the orientation that you would prefer.
You want to have them print in the way the .jpegs are viewed. How do you print them this way?
Solution
In the "Print Pictures" pop up, click on "Options" -> "Printer Properties" and go to the "Orientation" drop down. Choose "Portrait".