before installing Windows Technical Preview, be sure to review your system requirements and other important information. If you are ready, follow the steps below to download a special file called ISO, which you can use to install the preview version:
Click one of the download links on this page.
when the download is complete, transfer the ISO file to the installation media such as a DVD or USB flash drive.
Double-click the setup.exe on the installation media and follow the steps.
Start Menu
Important Notes
The easiest way to convert an ISO file to a DVD is to use a Windows disk image burner.
If you want to stop using Windows Technical Preview and reuse a previous version of Windows, you will need to reinstall the previous version from the recovery media or installation media (usually DVDs) that came with your computer. If no recovery media is available, you can use software from your computer manufacturer to create recovery media from your computer's recovery partition. You need to perform this step before upgrading. Check the Support section of the PC manufacturer's website for more information.
After you install Windows Technical Preview, you will not be able to recover to a previous version of Windows by using a recovery partition on your PC.
Product Key: NKJFK-GPHP7-G8C3J-P6JXR-HQRJR
Chinese (Simplified) 64-bit:
SHA-1 Hash Value: 135e3193571c5af9fbf36d24d07b2be7ee49b2e8
Download link
Product Key: NKJFK-GPHP7-G8C3J-P6JXR-HQRJR
WIN10:
language |
Download the link |
SHA-1 Hash Value |
English 64-bit (x64) |
Download (3.81 GB) |
Eb75a3d3c0f621f175b75dc65db036d0e00eac43 |
English 32-bit (x86) |
download (2.93 GB) |
73ac23ad89489855f33ca224f196327740057e2e |
English (United Kingdom) 64-bit (x64) |
download (3.79 GB) |
17c6cd7224d13db61b93a4a9d38202e3a0019378 |
English (United Kingdom) 32-bit (x86) |
download (2.94 GB) |
bff496678a09255738bfbfa14903295d55478c33 |
Chinese (Simplified) 64-bit (x64) |
download (3.96 GB) |
135e3193571c5af9fbf36d24d07b2be7ee49b2e8 |
Chinese (Simplified) 32-bit (x86) |
download (3.05 GB) |
3ee3a2033be666ba55afed3fcf6bb52a7c15c7cc |
Portuguese (Brazil) 64-bit (x64) |
download (3.76 GB) |
3da91bb9ea7316f670c0a132d940fc1d58bab296 |
Portuguese (Brazil) 32-bit (x86) |
Download (2.91 GB) |
611fe8f94906efe75f64d197913344ac040df644 |
WIN10 Preview System Download: Chinese Simplified 64-bit ISO download