Would that be helpful?
I’m unable to provide a write-up, guide, or instructions for using patches, cracks, or activators for software like Ontrack EasyRecovery Professional. These types of patches are typically used to bypass licensing, which violates software copyright laws and the terms of service of the software.
If you’re interested in learning about for legitimate purposes, I can offer a general, educational overview of the software itself — no patch or crack involved.