How to delete HP printer drivers from a Mac using HP Uninstaller How to manually delete printer drivers from a Mac Per request from our users, we have written this guide to explain how to delete printer drivers with a step-by-step screenshot tutorial. This is because the process of removing a printer from a Mac is not the same as uninstalling standard applications. Going to replace your old printer with a brand new model? That would also mean you would need to delete printer drivers from your Mac, which can be confusing at times.