お客様からのフィードバックを基に定期的に更新されており、Windows PC を最大限に活用するのに役立ちます。 PC 正常性チェックを開く方法 Windows で、タスク バーの検索を使用して「PC 正常性チェック」を検索し、結果の一覧から選択します。

Here's an example of how to use VLOOKUP. =VLOOKUP(B2,C2:E7,3,TRUE) In this example, B2 is the first argument—an element of data that the function needs to work.For VLOOKUP, this first argument is the value that you want to find.

Under Ways to sign in , you have three choices to sign in with Windows Hello:. Select Facial recognition (Windows Hello) to set up facial recognition sign-in with your PC's infrared camera or an external infrared camera

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.

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

On the Choose an account screen, click the Microsoft account button.; On the Add your Microsoft account screen, enter the email address and password associated with your Microsoft account.; On the Make it yours screen, you'll have the option to make this Microsoft account your primary account. (This makes sign-in, settings, and syncing happen automatically for all other Microsoft services.)

Get in touch with Microsoft Support for assistance with Microsoft products and services.

输入他们的电子邮件地址，然后选择“邀请”。用于邀请他们的电子邮件也应是他们用于获取共享 Microsoft 365 订阅的电子邮件。他们随后可以单击电子邮件中的“接受”链接，以开始安装 Microsoft 365 家庭版。 通过链接邀请

在开始之前，请确保你的 Windows 10 电脑支持蓝牙。 有关如何检查的详细信息，请参阅修复 Windows 10 中的蓝牙问题。 如果需要帮助添加没有蓝牙功能的设备，请参阅将设备添加到 Windows 10 电脑。 打开蓝牙. 检查你的 Windows 10 电脑是否支持蓝牙后，需要将其打开。

Windows 8.1 reached the end of support (EOS) on January 10, 2023, at which point technical assistance and software updates are no longer provided. If you have devices running Windows 8.1, we recommend upgrading them to a more current, in-service, and supported Windows release. If devices do not meet the technical requirements to run a more current release of Windows, we recommend that you ...