my iPhone 7 is disabled it says connect to ITunes

How Do I Get My Iphone 7 from stop saying disabled connect to ITunes

How Would I Be Able To Undisable My Iphone

I Have A Labtop But I dont know how to download itunes

do i need to follow any steps my iphone says to go on

www.apple.com/support and i have done that just need help and more support