How to change my address?
To make general changes, click open your profile and click Addresses from the navigation menu on the left.
Now you can choose a specific address from your list, give them labels or create a completely new address.
You can also choose your default address.
If you want to change your delivery address for an order, it is possible as long as the item is not yet packed.
Open the specific order in question, and click the "update address" button.