3. An information processing apparatus according to claim 1 , further comprising a judging unit for judging whether or not there is a driver corresponding to a device name set in the print-instruction document, wherein a rewriting unit rewrites the print-instruction document in a case that the judging unit judges that there is a driver corresponding to a device name set in the print-instruction document.
4. An information processing apparatus according to claim 3 , wherein the print-instruction document includes a default device name of a system which is set in the case that no device name is set in the print-instruction document.