Obtenga información sobre cómo activar Windows con una clave de producto o una licencia digital, comprobar el estado de activación y vincular su cuenta de Microsoft.

Tip: If you're a Microsoft 365 Family or Personal subscriber you get Microsoft Defender, our advanced security software for Windows, Mac, iOS, and Android, as part of your subscription.Learn more at Getting started with Microsoft Defender.

对于特别恶劣的违规，例如未经授权的修改（“模组”）、欺诈或严重骚扰，可能导致账户立即永久停用。 如果档案有违规历史记录并且无视以前的强制措施继续从事恶意行为，则也可能会收到永久档案禁用。

You can apply sensitivity labels to your files and emails to keep them compliant with your organization's information protection policies. Sensitivity labels are configured by your administrator and because they're published to users rather than locations such as sites and mailboxes, users in the same organization might see different sensitivity labels to apply.

Microsoft アカウントは何に使用されますか? Windows PC、Xbox 本体、または Office、Outlook.com、OneDrive、Xbox Live、Microsoft 365、Family Safety、Skype、Bing、Microsoft Store、MSN などの Microsoft の製品とサービスにサインインするには、Microsoft アカウントが必要です。

If you forgot your PIN and need to reset it, you can do so from the Windows sign-in screen. Look below the PIN text box: If you see I forgot my PIN , select it and follow the instructions to reset your PIN.If there are multiple accounts on the device, choose the one you need to reset.

Plug the USB end of the adapter into a USB charging port on your second display. If your display doesn't have a USB charging port, plug the USB end into any standard USB Type-A charger with 5W (5V/1A).

If prompted, enter your password. However, if you have two-factor authentication set up, you might see a window asking you to Create an app-specific password.To obtain an app-password, do the following:

Specific features plus apps and hardware that you add to your Copilot+ PC may exceed these minimum requirements. Feature-specific requirements for Windows 11

若要将其关闭，请将设置切换为“关闭”。 关闭 Microsoft Defender 防火墙可能会使设备（以及网络，如果有）更容易受到未经授权的访问。