Purgeable space will not make room for partition
While trying to partition my computer i got a message saying you need at least 50gb free space. I deleted like 10 gb of files, and was under the impression that purgeable space would automatically allocate itself to where the user is trying to use. Yet still get the same message. Is purgeable space really free space? if not how do i "free" it up in order to partition my disc?
MacBook Pro (Retina, 13-inch, Late 2013), iOS 11.2, null