My son has asked for help purging his very full five year old 1TB MacBook Pro - which has now slowed right down. He got one of the last models with a slot cd. He’s musician, video maker and cartoonist with a zillion files!
Would freeing up some space speed up performance?
What tools, preferably on the inexpensive side, would help us identify, sort and toss no longer wanted files?
What about external storage solutions? What are good options where files can be offloaded and not take up hard drive space?