I do not have the icon for the upgrade to W 10 on my Inspiron 3847 with W 8.1 I tried going to the MS site but I entered the product ID from the system and got invalid key. I don't have a CD/DVD or whatever from Dell of W 8.1. I bought the product directly from Dell, so I expect Windows to be genuine. What should I do? I'm retired so I don't have any IT personnel around to help me. Thanks from Montreal.
↧