I know it can be frustrating when there are difficulties installing a program on your computer. Below are some troubleshooting steps that you can go through to get the program installed. I'd recommend going into Selective Startup to install it as it is usually the most successful way to get the program installed, particularly with Windows 10.
https://ttlc.intuit.com/questions/1899518-troubleshoot-installing-and-running-turbotax-on-windows
