u/CRam768

Anyone ever heard of a special spray specifically for Mac keyboards be it for desktops or macbook pro? My husband worked with a certified mac guy in multi-media. The man sprayed the keyboards to clean them vs attempting to take apart keyboards back in 2010ish time frame. The only thing I can think of is compressed air. Anyone know of anything different? I’ve never heard of a specialized spray like this other than compressed air. Anyone got any ideas beyond compressed air?