Defend against evolving threats
Shield your valuable data and enhance hybrid work security with advanced features that can enable a reported 2.8 times fewer instances of identity theft in businesses surveyed. 1
Protect against phishing+
Windows Hello for Business+
Improve your focus+
Quiet down those notifications+
The right Windows to help keep your business secure
Ready to upgrade? Check for compatibility
Whether you’re upgrading for a single PC or a whole organization, our analysis tools help ensure your devices are ready for the latest version of Windows 11.
PC Health Check
If you are using a Microsoft account, you can download and use the PC Health Check application to see if your device is compatible with Windows 11 Pro.
Endpoint analytics for IT admins
For system-wide upgrades, Microsoft Endpoint Manager helps you to understand your organization's compatibility at scale.
Dive deeper into security and other Windows 11 Pro benefits
Explore more ways to strengthen security and boost productivity—whether it’s with new devices or seamlessly integrated apps.
Frequently asked questions
Windows 11 is a community of professionals working together to make the most of their work. For any questions or concerns, check out some frequently asked questions below.
Support from installation to integration, and everything in between
Got questions? We have the resources you need.
Windows documentation for IT pros
Dive into a comprehensive library of support documents.LEARN MORE >
Microsoft Tech Community
Explore a forum for sharing ideas and open collaboration.START COLLABORATING >
1 Biometric hardware required for face/fingerprint login.
2 Microsoft 365 E3 license required, sold separately.
3 Azure Active Directory required.
4 Hardware dependent.
5 AI neural processing unit (NPU) camera effects. Hardware dependent. Experience may vary based on application. An NPU is a specialized processor designed to optimize AI capabilities. NPU will be available on select devices; check device specifications or ask your OEM for information.
6 Battery life varies based on settings, usage, device and other factors.