Follow the instructions to install Windows 10 for your PC.Go to Boot menu and select to boot from the USB or DVD media. Then you can insert the installation USB flash drive or DVD to your PC and boot your PC into BIOS.If you create an ISO file, then you need to burn the Windows 10 64/32 bit ISO file to a blank USB with burning tools like Rufus.Alternatively, you can also download Windows 10 Media Create Tool from and use it to create a Windows 10 installation media file like an ISO file, USB flash drive, or DVD.
Related tutorial to help you find out your computer specs: How to check PC full specs Windows 10.
If you are looking for solutions for other computer problems, you can visit the official website of MiniTool Software.
This post provides 4 ways with detailed guides for how to download and install Windows 10 64 bit or 32 bit OS for your PC or laptop.