Thank You So Much Tome!!! This is a really great build, i have tested it with a lot of softwares, with multimedia of all types, and 1080p, 2160p 50/60fps videos, and a couple of games installed directly from the Store, i disabled all the notifications in settings, search in Classic Shell works flawlessly, everything worked beautiful, but i face only one problem and i don't understand why. I choosed and installed this win10 because it has the Store in a slim win10 version. I installed it because i wanted to use, test, try, some diferent sound drivers, that are appx. apps that i have to install from outside of the Store, but the install using the ''app installer'' from the store: Failed everytime, i tried with and without internet connection, and tried with windows update on, and with windows update off, and Of Course that i first changed the settings in ''Update & security / For developers'' tried the Sideload apps option and the Developer Mode too, but after all those moves and settings changing, never worked. Even i checked the services because some service, maybe and only maybe, was making trouble with the double click and install Appx feature. And i don't know, i was unable to install no app from no other place than the official store. But anyway, the overall thing is unvelievable amazing, it's light, fluid, i'm using third party themes, and all runs fast and all that in my ivy bridge i7 that is from December 2012. I have only a little question about the Default Languaje change, In this version can i download and change the ''Display Windows Default Languaje''? Thanks for all!