This course is structured in steps so you will never be left behind and you could do a few steps for a quick tune up or a full tune up with all the steps where I will show you how to find and use great free tools that techs use. I will show you everything from removing mac applications clean to doing mac and browser optimizations in no time. If you could use the internet you could do this course very easy. Our Step by Step videos will keep you on track and save you money from calling out techs when you machine is sluggish, slow or running out of space.