Norton Ghost 15 was officially on March 18, 2013, and is not natively supported or certified for Windows 10. While you can install it, users often find that the license key will not activate because the validation service is incompatible with newer Windows versions. How to Activate Ghost 15 on Windows 10
First and foremost: Symantec (now part of Broadcom) no longer sells or supports this product. However, there are still legal ways to obtain a license: Norton Ghost 15 License Key Windows 10
Try running Norton Ghost 15 in compatibility mode. Right-click on the executable, select Properties, and then check the box for "Run this program in compatibility mode for:" and choose an earlier version of Windows that Norton Ghost 15 is known to work with. Norton Ghost 15 was officially on March 18,