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).

File Name: Windows8-ConsumerPreview-setup.exe

Download Windows 8 Consumer Preview

If you would prefer not to use Windows 8 Consumer Preview Setup, you can download Windows 8 Consumer Preview in ISO format instead.

An ISO image must be converted into installation media stored on a DVD or a USB flash drive. Instructions are provided on this page. Developer tools are available for download from Windows Dev Center.

Windows 8 Consumer Preview ISO images

English
64-bit (x64)                    Download (3.3 GB)
Sha 1 hash — 1288519C5035BCAC83CBFA23A33038CCF5522749

32-bit (x86)                    Download (2.5 GB)
Sha 1 hash — E91ED665B01A46F4344C36D9D88C8BF78E9A1B39

Chinese (Simplified)
64-bit (x64)                    Download (3.4 GB)
Sha 1 hash — DF69B851F9A81DECBB16648CC452461894416EB0

32-bit (x86)                    Download (2.6 GB)
Sha 1 hash — E29A2072745A48C14A1C2E5A61F5230841BEDB45

French
64-bit (x64)                    Download (3.3 GB)
Sha 1 hash — A9358E6799ABEEF29EDBA054AD34849C02C7F51F

32-bit (x86)                    Download (2.5 GB)
Sha 1 hash — 2EF8013B9F50B93AEAC8068F4827E2C1DC0DC0B1

German
64-bit (x64)                    Download (3.3 GB)
Sha 1 hash — DB1003A47C266697B3832BE2A23319988EE34495

32-bit (x86)                    Download (2.5 GB)
Sha 1 hash — 91075AEA665C5D6F42A24714B3A3390762C94457

Japanese
64-bit (x64)                    Download (3.3 GB)
Sha 1 hash — A8F0DB12CAECEA0BE8B27EA124F2234212D9103A

32-bit (x86)                    Download (2.5 GB)
Sha 1 hash — C8A322ED86058086207CAAECD46B4DDACF9E247A

Product Key:   DNJXJ-7XBW8-2378T-X22TX-BKG7J

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.

How to install Windows 8 Consumer Preview from an ISO image

The easiest way to convert an ISO file to a DVD in Windows 7 is to use Windows Disc Image Burner. On a PC running Windows XP or Windows Vista, a third-party program is required to convert an ISO file into installable media—and DVD burning software often includes this capability. One option is the USB/DVD download tool provided by the Microsoft Store. You can also download Windows 8 Consumer Preview Setup, which includes tools that allow you to create a DVD or USB flash drive from an ISO file (Windows Vista or Windows 7 required).