Hi

Assuming, from your previous question, that you are upgrading from Windows 8 to 10, rather than installing Photostory on a new computer with Windows 10 already on it, then you may get problems.

The problems, if they appear, will manifest themselves with odd error messages, some functions not working or activation / registration checks failing.

Before upgrading read this tutorial on how to fix any problems which arise because of the upgrade.

HTH

John EB