XLN Audio web shop
If you have purchased an XLN Audio product directly through the XLN Audio web shop the license will be added automatically to your XLN account on which you made the purchase. The product will then be available for downloading and installing in the XLN Online Installer.
Retail
If you have purchased a license for an XLN Audio product through a retailer you will receive a product key which can then be registered to your XLN account here:
https://www.xlnaudio.com/account/products/register
The product will then be available for downloading and installing in the XLN Online Installer.
If you don't yet have an XLN account you can register one here:
https://www.xlnaudio.com/register
Splice
If you have been using an XLN Audio plugin through Splice and paid off your subscription you will receive a product key for your product from Splice which can then be registered to your XLN account here:
https://www.xlnaudio.com/account/products/register
The product will then be available for downloading and installing in the XLN Online Installer.
If you don't yet have an XLN account you can register one here:
https://www.xlnaudio.com/register
Selectable Content
If you have purchased a product which contains selectable content then you will need to select the content in your XLN account before it becomes available in the Online Installer, this can be done here:
https://www.xlnaudio.com/account/selectable_content
You don't need to select all your content at once.