How to activate an IOTransfer Pro 4 key?

Redeeming an IOTransfer Pro 4 key is really simple, just follow these steps:

1. Download software from THIS LINK
2. Insert the activation key on software.

The key is not working

If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions:

• My key is Duplicated / Already used
• My key is Invalid
• My key is region locked / can't be activated in my country
• My key activated a different product
• My key did not activate all of the content