Hi all Help needed please! I attempted to remove my windows bootcamp partition using bootcamp assistant, and the assistant got about 3/4 through partitioning back to a single drive and produced an error akin to being unable to complete the process and the disk needed to be repaired. However windows was actually gone and now I'm left with 50gb of 'free space', which can't be formatted to anything using disk utility and my mac partition can't be dragged down into the free space using disk utility either. After looking online I booted into the recovery partition, repaired disk etc. and still nothing. In internet recovery I can't erase the whole disk, just the mac partition which I assume won't achieve anything as the 'free space' will still be there as its not being erased. Is there anything else I can try? Any help would be greatly appreciated!