Gratis Download Windows Technical Preview

Download Windows Technical Preview

Follow these steps to download Technical Preview:

• Sign up for the Windows Insider Program.
• Read the system requirements.
• Click one of the Download links on this page to download a special file—it's called an ISO file—that you can use to install the preview.
• When the download is complete, transfer the ISO file to installation media such as a DVD or USB flash drive.
• Double-tap or double-click setup.exe from the installation media, and then follow the steps.

Important

• • The easiest way to convert an ISO file to a DVD is to use Windows Disc Image Burner.
  • Remember, trying out an early build like this can be risky. That's why we recommend that you don't install the preview on your primary home or business PC. Unexpected PC crashes could damage or even delete your files, so you should back up everything.
  • If you want to stop using Windows Technical Preview and return to your previous version of Windows, you'll need to reinstall your previous version from the recovery or installation media that came with your PC—typically a DVD. If you don't have recovery media, you might be able to create recovery media from a recovery partition on your PC using software provided by your PC manufacturer. You'll need to do this before you upgrade. Check the support section of your PC manufacturer's website for more info.
  • After you install Windows Technical Preview, you won’t be able to use the recovery partition on your PC to go back to your previous version of Windows.

Download links

Product Key: NKJFK-GPHP7-G8C3J-P6JXR-HQRJR

Language	Link to download	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

About your privacy

Microsoft will collect data about your installation and use of Windows Technical Preview to help us improve our products and services. See our privacy statement to learn more.

This is prerelease software

Windows Technical Preview 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.

Automatic updates

Windows Update will be set to automatically install important updates as they become available. You won’t be able to turn off automatic updates in Windows Technical Preview.

Get the facts about Technical Preview

Be sure to check out system requirements and other important information before you install.

IT professionals

Windows Technical Preview for Enterprise enables businesses to provide a familiar experience across multiple devices while enhancing security and manageability.

Become a Windows Insider

Register for the Windows Insider Program and help shape the future of Windows—you'll get a steady stream of builds with all the latest features and the opportunity to tell us what you think about them.