Download windows 10 Untouched from Microsoft by Firefox Browser

1. Open your Mozilla Firefox Browser.

2.  Type about:config in address bar & press Enter key

3. Click "I'll be careful, I promise"  (Don't be afraid =D it's safe) then it'll open.

4. Click a Right button of your mouse anywhere. Take a New string  & give the string value  general.useragent.override then click OK. 

5. Again give string value 

Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_0 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7A341 Safari/528.16 

 then press OK

6. Complete the modify. Now everything open as mobile format. 

8. 

9. Now download your desire version of windows 10 with your desire language. 

10. After completing your work You can reset the value of that string. 

11. Enjoy!