I have an external drive and have tried to move my NI samples and sounds over to it but having troubles. I would be glad to pay someone to help me and walk me through it.
Ok but more info would be helpful here (and we can even do it for free), like what do you mean by "having troubles"? Do you get an error message?
I see that you're on mac, what is the format of your external hard drive? It should be APFS on recent MacOS. Please read this article: Notes on Hard Drive Formats on Mac Computers
Also check this one: Moving a Native Instruments Product to Another Location on Your Computer
