I'm having trouble increasing the partition of an external drive using Disk Utility. I have two partitions and it's allowing me to increase the partition of one of those but not the other. I have enough space to do what I'm trying to do but it won't let me. Is it just Disk Utility is not all that good for this job?
If you take a look at the image below:
My Book: 439.7GB partition
MBP Backup: 500GB backup
FREE SPACE: 59.86GB
I am trying to increase the My Book partition but it won't let me drag the corner. Whereas it will allow me to drag the MBP Backup space?!