Windows 8 Consumer Preview Setup will check to see if your PC can run
Windows 8 Consumer Preview
and select the right download. Setup also features a compatibility
report and upgrade assistance. Built-in tools for creating an ISO or
bootable flash drive are available for some previous versions of
Windows (excluding
Windows XP and earlier). You can find system requirements and additional information in the
FAQ and in the links on this page.
Note before you download: Windows 8 Consumer Preview is prerelease software that may be substantially modified before it’s commercially released. Microsoft
makes no warranties, express or implied, with respect to the
information provided here. Some product features and functionality may
require additional hardware or software.
Download Windows 8 Consumer Preview
Important: If you decide to go back to
your previous operating system, you'll need to reinstall it from the
recovery or installation media that came with your PC, which is
typically DVD media. If you don’t have recovery media, you might be able
to create it from a recovery partition on your PC using software
provided by your PC manufacturer. Check the support section of your PC
manufacturer’s website for more information. After you install
Windows 8, you won’t be able to use the recovery partition on your PC to go back to your previous version of
Windows.
Download Windows 8 free(No key Required)