Hello, can I purchase the Traktor Pro 4 Update from Traktor Pro 3 if I have Traktor Pro 3 LE?
If you have Traktor Pro 3 now then it will work, if it is still the LE version then it will not work because this is not a full version of Traktor Pro 3 (Correct me if I'm wrong).
It is not clear what the exact status of your version is, but the heading suggests that you already have Pro 3?
Thanks, I have only LE version
You can check which options are available to you here:
https://www.native-instruments.com/de/pricing/traktor-pro-4/