how to delete files to make mac run faster
how do i delete files, clean up my mac, so it runs faster?
Why do you think deleting files will make your system faster? If your HD is totally full then the best thing to do is move large libraries such as your photograph, music and movies to and external HD. Apple explains how to do this in these advice letters:
iPhoto: How to move the Library to an EHD
iTunes: How to move the library to an EHD