[Edited by MrDhjins, 10/9/2013 3:07:02 AM]
so for those of us that don't know how to do that, how do you step by step upgrade this?
Choose the language you want, Once downloaded just follow the steps. Not that hard. Then you'll have to restart your pc. You should have it now and trainer should work for you.
Microsoft .NET Framework 4.5 is already a part of this operating system. You do not need to install the .NET Framework 4.5 redistributable.
[Edited by Heratic, 10/9/2013 9:31:08 AM]