jailbreak

evry time i download fire core i got to open it and an error meassage comes up.  it says “you must first install one of the following versions of .NET framework v4.0.30319” i dont know what this means   

just google the program and install it.it is free,

 

 

campbellmahoney http://lmgtfy.com/?q=Netframework+4.0