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

Training: Learn how to create a spreadsheet, enter data, and create a chart in Excel.

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Узнайте, как устранять неполадки, когда камера не работает в Windows либо вы видите ошибки 0xA00F4244 или 0x200F4244.

Microsoft made a commitment to provide 10 years of product support for Windows 7 when it was released on October 22, 2009. This 10-year period has now ended, and Microsoft has discontinued Windows 7 support so that we can focus our investment on supporting newer technologies and great new experiences.

Lists the error codes that may be reported by Device Manager and the possible resolutions in Windows.

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

Microsoft Edge 中的打印过程非常简单，可通过多种方式完成。 使用键盘快捷方式： 在 Windows 上按 Ctrl + P 或在 Mac 上 按 Command + P 打开打印对话框。

Descubre cómo instalar el último controlador de la impresora. Si acabas de actualizar Windows, es posible que haya que reinstalar el controlador de impresora.

Check the Xbox services, games, and apps for any service outages.