SanDisk 1tb ssd - cannot partition
I am the proud owner of a new 1tb Extreme Portable SSD by SanDisk. I have reformatted it to Mac OS extended (journaled). It is all good. I can copy files to the SSD etc. What I cannot do is partition the SSD. This would be convenient.
As you can see, the partition button is greyed out. Also, Zero kb purgeable. Is there someway that I can partition this gadget? Thanks.