HI....Guys...
if you have a pirated window of Microsoft corporation then you can make it genuine in minuts.
1. firstly press WINDOWS+R.
2. after that type CMD in run box.
And then hit ENTER key. Now you can see that command prompt will be open.
3. then type SLMGR -REARM and hit enter.
now you successfully make a genuine window......
that's all.........
thanks for reading it.