Question: Do I Need a Cd Key to Install Windows 10?

Microsoft allows anyone to download Windows 10 for free and install it without a product key. It’ll keep working for the foreseeable future, with only a few small cosmetic restrictions. And you can even pay to upgrade to a licensed copy of Windows 10 after you install it.

Can you install Windows 10 without a CD?

Create a Windows Installation Disk to Reinstall Windows 10. … It will use a tool to create installation media, which you can use to completely wipe the disk and install a fresh copy of Windows 10. If you don’t want to use a CD or DVD, you can use a USB, SD card, or external hard drive.

Do I need a product key to reinstall Windows 10?

If you are using bootable installation media to perform a clean install on a PC that previously had a properly activated copy of Windows 10, you do not need to enter a product key. … You can enter a product key from Windows 10 or from a matching edition of Windows 7, Windows 8, or Windows 8.1.