Historically have problem with Macbook - garbage in bin, but Ccleaner doesn't even recognize it. To be very clear and dispute the canned claim "it's almost always corrupt trash" - There is no problem with bin, i.e. it NOT corrupt - not EVER been corrupt, but alas here's the average: Ccleaner actually recognizes & empties trash maybe one out of five uses. Doesn't matter if there's a little trash or a lot, for the last few years I've had Ccleaner - I can reliably expect it won't clean out the trash; it's a surprise when it does.