Hi MacRumours, I had a partition on my 500GB 2011 MB Pro for the Yosemite Beta, though now I have tried to delete it I have been left with a "free space" partition that I cannot edit, remove, or partition to. I would like to merge this with the primary space, restoring my 500GB hard drive. I've tried iPartition (which couldn't do the job), and Disk Utility through both recovery and internet recovery. I have backups so I am able to format my drive. Any advice on how to get the volume to recognize the free space would be much appreciated! Disk Utility screenshot: http://postimg.org/image/azxo6gwy1/ ---------- Also, FileVault is switched off.