By default, when print drivers are installed locally on a Macintosh operating system, they are stored in the following location: Library>Printers>PPDs>Contents>Resources.
Egyptians used papyrus reeds to make boats, they burned the roots for fuel, and from dried papyrus they made mats, mattresses, baskets, boxes, tables and sandals. Papyrus was even used as a source of food for the common people but Egypt's greatest achievement in the ancient world was turning papyrus sheet to paper. Papyrus sheets were the preferred writing materials of the ancient world because they were light, strong, thin, durable, and easy to carry.
Using papyrus to make boats might not have worked, but making paper out of papyrus worked very well. The ancient Egyptians soaked papyrus to soften it, and then mashed it. They pushed the mashed papyrus together into sheets, and let the sheets dry. Then they cut the dried papyrus sheets into strips. They piled several strips on top of each other to make a thick paper.