How do I reset my PIN for my iphone 4s is disabled

Start here: https://support.apple.com/en-us/HT204306

Doesn't work with windows computer, howcome? only 10% of population use apple computer. If you want people to use your products, make it easily available and work with other devices. That's is the main reason I will never, ever use apple products again in my life, even someone give me free, I will not use apple anymore in my life. Waste my time.

I have only used a Windows computer with all of my iPods, iPads, and iPhones without any problem over I don’t know how many years now. But, as we always say here, you need to use the product that best meets your needs. If it is not an Apple product, than that is best for you.