
Lenovo ThinkPad E560
15.60", 8 GB, CH, Intel Core i5-6200U

Lenovo ThinkPad E560
15.60", 8 GB, CH, Intel Core i5-6200U
I bought this product. The default installation contains windows 7 pro but the descrition on the website indicate that it contains windows 10 pro. Can you indicate me how I can have windows 10 ?