mein windows 7 ultimate use ker raha hoon. mery computer mein internet explorer 8 hy is liye mein internet explorer ka latest version download kerna chahta hoon. mein jab bhi internet explorer 11 download kerny ki kooshish kerta hoon to computer per ye message aata hy operating system is not supported you need windows 7 SP1 or server 2008 R2 SP1 to install internet explorer 11. what does that mean? mein internet explorer ka latest version kis tara install ker sakta hoon? agar mein internet explorer 10 install karoon to wo install ho jaye ga?