I'm upgrading from a 120gb PNY SSD to a 500gb Samsung 850 SSD. I cloned the 120gb SSD using EaseUS Todo Backup onto the larger SSD. But it seemed to copy the setup of my smaller drive. So on my larger SSD, I have 354gb that is unallocated. How can I merge the primary partition and the unallocated? ![disk properties view][1] ![Disk Management view][2] [1]: https://i.sstatic.net/riDJe.jpg [2]: https://i.sstatic.net/uNcYb.jpg