For the latest information on additional requirements to use certain features, please see Windows 11 requirements.The exact time will depend on your provider, bandwidth, and traffic (ISP fees may apply). Downloading Windows 11 Enterprise could take a few hours.Should you encounter a compatibility issue with a Microsoft application, independent software vendor (ISV) application, or custom in-house line of business (LOB) application, App Assure can help. In some cases, a device or program might not work or may require an update, or you might need to uninstall some programs and then reinstall them after installing the evaluation.

Windows 11 is built on the Windows 10 code base so it’s natively compatible with the software and solutions you use today.If you fail to activate this evaluation after installation, or if your evaluation period expires, the desktop background will turn black, you will see a persistent desktop notification indicating that the system is not genuine, and the PC will shut down every hour.A clean installation of your former operating system will be required, and you will need to re-install all your programs and data. In addition, after you install Windows 11 Enterprise, you won't be able to use the recovery partition on your PC to go back to your previous version of Windows. If you decide that you want to install Windows 11 Enterprise using one of the provided ISO files, you won't be able to uninstall it.The option to create a local account will be made available at the time of the final release. To use Windows 11 Enterprise, you must sign into your PC with a Microsoft account.A product key is not required for this software. Upon installation, Windows will prompt you to activate.Back up your files and settings before installing this evaluation. Review related resources to guide you through your evaluation.

Certain features require additional hardware.

See the Windows 11 device specifications for upgrade requirements and supported features.

Note: Carefully read the information below before you continue with the download.

Windows 11 developer version download