When you interact with Microsoft Copilot, like during Microsoft Copilot Chat conversations, Copilot learns key details about you and your work. What Copilot infers from your chats becomes memories that you can manage, like what your job role is, common tasks you need to complete, or skills you want to improve. If the user has Copilot memory enabled, Copilot can provided personalized ...

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

Open Device Manager Microsoft in education Devices for education Microsoft Teams for Education Microsoft 365 Education How to buy for your school Educator training ...

While working with add-ins, you may need to learn more about digital signatures and certificates, which authenticate an add-in, and trusted publishers, the software developers who often create add-ins. Manage and install add-ins Use the following instruction to manage and install add-ins. To install a new add-in: Select File > Get Add-ins. Alternatively, in Word, Excel and PowerPoint you can ...

Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.

Open Device Manager Select Start , enter device manager. Then, select Device Manager from the search results.

Learn how to create new storage spaces, choose between mirror, two-way, and parity spaces, optimize drive usage, and remove a drive from a pool.

If you're having trouble seeing your screen properly, you may need to start your PC in safe mode to follow the steps below. Fix your display driver If Windows Update recently made updates to your device, roll back your display driver. Otherwise, try updating or uninstalling your display driver to fix the flickering or scrambling problem. Roll back your display driver In the search box on the ...

The Device performance & health page in the Windows Security app gives you a clear, comprehensive view of your device’s overall health. It helps you proactively monitor performance, security, and reliability by identifying common issues—such as storage, battery, or system problems—and providing actionable recommendations to keep your Windows device running smoothly and securely. View the ...

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.