If you’re new to Windows 10, or if you just bought a new PC, it’s a good idea to install the operating system from scratch. But if you’re like most people, you don’t have an operating system installed on your old PC. You probably bought it pre-installed with Windows 8 or Windows 7. Fortunately, there are ways to install Windows 10 without an operating system on your old PC. Here are three methods:

  1. Use a computer that has been pre-installed with Windows 10. This is the easiest way to try out the new OS before you buy a new one.
  2. Use a computer that is not pre-installed with Windows 10 but can be upgraded to it. This method is less likely to cause problems and may work even if your old PC doesn’t have an optical drive.
  3. Use a computer that is not pre-installed with Windows 10 but can be upgraded to it and run an installation program from the internet or from a software store such as Microsoft’s own store. This method is more likely to cause problems and may not work if your old PC doesn’t have an optical drive.