Hi everyone. When I go in About this mac on my RMBP, and then go in to Storage, it says that I have 90 GBs of backup on my internal SSD. Isn't that kind of silly and waste of storage when I already have an external HDD for my TimeMachine backups? Is there a way to delete them? Another thing. How can I have 90 GBs of backup and still have almost 200 GBs left? Originally it has 256 GBs.