1. From Studio One
- Go to Studio One > Studio One Activation…
- Check “I have purchased an upgrade of Studio one”
- Paste or enter the new (upgrade) key in “Product Key"
- Verify the product key shown in “Old Product Key", if multiple upgradeable keys are shown, select from list
- Click “Activate”
This window should automatically appear after the Splice lease file has been removed.
2. From My PreSonus
- Log into My PreSonus
- Select My Products > Software
- Select “View more details” for Studio One Professional OEM
- Click on “Upgrade” button
- Paste or enter the new product key and click “Upgrade”