Reformatted Mac, with El Capitan, Parallels 13, Windows 10, Office 2013. Since installing (reinstalled printer driver) document of 9 pages taking about 3 or more hours to print. Normall print time about 2 minutes.
In addition my document in Excel which is set for a4, has lost its settings - 9 pages each document. Default page on printer driver set for A4.