/Users/{username}/Library/Application Support/Blizzard/StarCraft/Maps

Library is a hidden folder, so you might need to enable visibility to hidden items, which you can google.

Quote from: insaNe on October 23, 2018, 09:51:55 pm

/Users/{username}/Library/Application Support/Blizzard/StarCraft/Maps

Library is a hidden folder, so you might need to enable visibility to hidden items, which you can google.

If you click the "Go" drop down in the finder bar at the top, you can either hold option or shift depending on your os (high sierra = shift, pre sierra is option i think) and it'll temporarily reveal library in the Go list.