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. There are three methods to which you can activate your product: Online via the internet, by telephone using our automated systems, and by a live support advocate.

Open Device Manager. Right-click the name of the device, then select Uninstall device. Select Uninstall and then restart your PC. Windows will attempt to reinstall the driver. If Windows doesn't find a new driver and reinstalling the driver doesn’t help, contact your PC’s manufacturer for help. Things to try to fix touchpad problems in ...

MSN is the Microsoft information and entertainment network. MSN offers Internet subscriptions and services. This article describes how to contact MSN Customer Support.

Learn how to upgrade Windows 10 Home to Windows 10 Pro to access more advanced security and networking features.

如果无法登录到Microsoft帐户，大多数问题都可以通过登录帮助程序工具进行识别。. 该工具将要求你输入尝试登录时使用的电子邮件地址或移动电话号码，并检查你提供的详细信息。. 如果我们检测到你的帐户有问题，我们会告诉你需要执行哪些操作来解决问题 ...

Many tools and options in Microsoft Edge are available when you select Settings and more . If you don’t see the options you need, select Settings from there.

Wirelessly connect your PC to a TV, projector, another PC, or other kind of external display that supports Miracast.

Antes de empezar, asegúrate de que el equipo Windows 11 admite Bluetooth. Para obtener más información sobre cómo comprobarlo, consulta Solucionar problemas de Bluetooth en Windows. Si necesitas ayuda para agregar un dispositivo sin funcionalidades de Bluetooth, consulta Agregar un dispositivo a un PC Windows.

To check if Windows 11 is ready for your device, go to Start > Settings > Update & Security > Windows Update and select Check for updates. If the upgrade is available for your device and you want to proceed, download and install it. Note: Downloading and installing Windows 11 will most likely take longer than a typical Windows 10 feature update.

Open Device Manager. In the search box on the taskbar, type device manager, then select Device Manager from the menu.