"Cleanable" space macbook pro mid 2015 sierra
Need to free up space on my SSD main drive, have about 70 GB free space but half of it is assigned "cleanable" (I'm not sure if this is the right computer lingo translation from Swedish). I can't find any tool to clean the cleanable space. The installer of the application that needs a lot of free space just recognizes 35 gb free space.
How do I clean the cleanable space?
Best regards Per-Erik
MacBook Pro Retina