We do offer templates that can be used on Mac's. I have included a link below to the template options for the OL875. https://www.onlinelabels.com/Templates/OL875-template.htm I have also included a link below to our alignment guide. Sometimes misalignment can be caused by the way the printer is handling the material. Adjusting the material type setting to a thicker option like Labels, Cardstock, or Photo/Glossy should help. https://www.onlinelabels.com/articles/printer-alignment-guide.htm