The only way to stop the updates is to disconnect from the Internet so the system can't receive them (this makes Windows 10 work the same as iPad, iPhone, tablets, Xbox, PlayStation, and other consumer electronic devices). This is why Windows 10 is a continuous service, not a one-time product. If you don't agree to the updates, you actually aren't legally allowed to use the system. You don't own Windows, you license the temporary restricted rights to use it. Those are the license terms of contract, and updates are required. Your only alternative is to use another product instead.
We can help you solve any problem you have at all to get your system working properly, but there's no "off switch" for updates, no matter what you do.