Deleting duplicates will free up decent space on your computer, though the process can of claiming that space is an incredible pain in the neck (which is probably why you haven’t done it before). If you have never sat down and dedicated time to finding duplicates on your computer, then there really is no way of putting it gently - find time to locate and erase them off your Mac. Why You Should Use an OS X Duplicate File Finderĭuplicates waste your space.
