Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

If you recently made any changes to your hardware and want to see if your computer now meets the requirements for Windows 11, the easiest way to do that is with the PC Health Check app: If you haven't yet, install the PC Health Check app here.

Automatically update Windows 10, Windows 11, and Surface drivers and firmware (Recommended) Manually update Surface drivers and firmware (Advanced) You'll find the links for drivers after choosing your Surface model in the dropdown list in this section.

PC Health Check includes diagnostics to monitor device health and troubleshooting to improve performance, all from the convenience of a single dashboard. Key features include: Windows 11 eligibility: Provides a comprehensive eligibility check based on the minimum system requirements for Windows 11.

Download and create a factory recovery image for your Surface. Before you begin. A recovery drive lets you reset your Surface to its factory settings and can help you troubleshoot and fix problems with your Surface device. Windows comes with a built-in tool to create a USB recovery drive.

When this issue occurs, the Secure Digital (SD) card insertion is not detected by universal serial bus (USB) SD card reader. Note This issue can occur, but it is not limited to, if the computer has the USB selective suspend feature disabled.

Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow. This article will help you troubleshoot and fix common activation errors in Windows. For help finding your product key, see Find your Windows product key.

Booting from a USB device doesn’t refresh or reset your Surface. Instead, it lets you start your Surface using Windows or another operating system that’s on your USB device. For info about how to create a bootable USB drive for your Surface, see Creating and using a USB recovery drive for Surface.

Copilot+ PCs are a class of Windows 11 devices that are powered by a neural processing unit (NPU) capable of performing 40+ trillion operations pers second (TOPS). An NPU is a specialized computer chip for AI-intensive processes like real-time translations and image generation.