Welcome to Justanswer.com, my name is ***** ***** I will do my best to assist you.
Its probably a good thing that your Windows 10 install did not proceed. Its getting stuck on Please wait for so long, because theres something preventing the install from triggering.
Lets find out whats wrong and fix it. Download and run this system readiness update tool
Its a very large tool, over 500 megabytes.. So its a long download. Once its complete. Open and run that tool.
Let it repair anything it wants to repair, and take note of what it says. If it tells you at the end t hat you are ready for updates.
We can next clear out your windows update folder, and then force windows 10 to install. So start with the tool above, download it, run it.
Let me know if you run into any issues and then we will continue from there.
Dustin S.Senior Technician and Network Switching Systems Operator / Maintainer.