Home FAQ's Can I Edit My Details? Back to My Grandski Can I edit my details? Yes, you can. If you access your My GrandSki account and open the “My details” section, you can edit whichever details you wish, except for your email address. Related questions What is My GrandSki ? How can I download the invoice for my purchase? How do I create my account? How can I find out if I already have a My GrandSki account?