Windows 8.1 Enterprise provides IT professionals with a reliable and easy-to-manage infrastructure for today’s changing and increasingly mobile work styles. It’s the fastest and most secure OS from Microsoft for desktop, laptop, or tablet.
Need more information about Windows 8.1 Enterprise? See what's new in Windows 8.1.
Select a version Windows 8.1 Enterprise ISO 32-bit (x86) Windows 8.1 Enterprise ISO 64-bit (x64)
GET STARTED NOW
Following the evaluation period, you will need to replace the operating system on your test computer and reinstall all your programs and data. It is not possible to upgrade the evaluation to a licensed working version of Windows 8.1 Enterprise. A clean installation is required.
This is evaluation software designed for IT professionals interested in trying Windows 8.1 Enterprise on behalf of their organization. We do not recommend that you install this evaluation if you are not an IT professional or not professionally managing corporate networks.
Downloading the Windows 8.1 Enterprise 90-day evaluation could take a few hours. The exact time will depend on your provider, bandwidth, and traffic. If your download gets interrupted, it will restart where it left off. See this FAQ for details. For technical questions, please visit the Windows 8.1 IT Pro Technical Forums.
Springboard Series Insider Newsletter
Sign up to receive the latest guidance, tips, and tools to help you plan for, deploy, and maintain Windows in your organization.
Springboard Series Blog
Get details about the newest features, products, and resources for Windows IT professionals.