You get one fix for free, so there’s nothing to lose. It’s really that easy, so why not download MacKeeper and give it a try. MacKeeper’s Safe Cleanup feature can locate these files with one quick scan. Many big files that eat up disk space are scattered across your Mac, making them hard to find. And in that situation, knowing how to find the largest files on your Mac is going to save you a ton of time.

To avoid that, you need to delete anything you don’t need and perhaps store some files elsewhere. As well as potentially causing performance issues, it could mean you run out of space when you need it most.

It’s never a good idea to let your Mac get too full.