1.Uninstall the trial version Aztec .NET control if applicable.

2.Complete the installation for the full version Aztec .NET control, copy MW6.Aztec.dll in VB.NET or C# demo project sub folder of the destination folder (e.g. "C:\Program Files\MW6 .NET Components\Aztec") to your project folder to replace the trial version Aztec .NET control .dll file.