Mac Geekery

I have the same problem, but cannot seem to figure out, sorry just an average guy. I downloaded the mac pilot but could not find the file home/library/application support/. I can’t install Reason because of that same error

“Remote system could not be installed because access to the global Application Support folder was denied”

Try running the disk utility ad repair permission, and try to run reason again.

Do you have a sloution or somewhere that I can research