Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Use Microsoft Teams (work or school) for a Microsoft work or school account or a guest account in Windows 11. Also, find out which version of Teams you’re using.

Use System restore to make restore points when you install a new app, driver, or Windows update, and when you create a restore point manually.

32-bit install. Choose between 32-bit or 64-bit installation. Insert the Office 2010 disc into the drive. If the setup wizard doesn't start automatically, click the file folder icon on the taskbar or press ⊞ Win + E keys on your keyboard, right-click the disc drive icon, select Open, and then double-click setup.exe.

Obtenga información sobre cómo instalar, reinstalar o activar Microsoft 365 u Office 2019 en un equipo PC o Mac.

Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Learn how to properly shut down, sleep, or hibernate your PC with guidance from Microsoft Support.

通过从 Internet Explorer 或 Microsoft Edge 旧版 切换到Microsoft Edge浏览器，以全新的方式体验 Web。 移动到Microsoft Edge 为了提高速度和安全性，请立即转到Microsoft Edge。

Windows Photo Viewer isn't part of Windows 10, but if you upgraded from Windows 7 or Windows 8.1, you might still have it. To check, press and hold (or right-click) a photo in File Explorer, and select Open with.If Windows Photo Viewer isn't in the list, you cannot install it on Windows 10.