If your OASYS is still running a software version earlier than 1.1, you will need to contact your national Korg Distributor for the full 4-CD update set. The version 1.1 update must be installed from these CDs before you can register your public ID and update to the latest software. For contact information, see the Korg Distributor List.
If you have OASYS software version 1.1 or later, use the Display Public ID menu command on the Global Basic page.
In version 1.2 and later, the Public ID also appears at the top of the Global P6: Plug-in Info page.
Your national Korg Distributor will be happy to help you solve any website-related problems. For contact information, see the Korg Distributor List.
If you've purchased a previously-owned OASYS, you'll need to transfer the ownership before you can register on korguser.net. Your national Korg Distributor will be happy to do this for you. For contact information, see the Korg Distributor List.