Burn a DVD from Windows 7 .ISO Download

“How can I install Windows 7 from the .iso download from Microsoft?”
The Windows 7 .ISO file is basically a DVD in the format of a file on your hard drive. If you downloaded the Windows 7 .ISO, you need to burn it to DVD before you can install it on your computer. Once you have the DVD, you can simply boot from your newly created Windows 7 disk and follow the steps for the installation.