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If you continue to experience issues signing in with your original profile, disable Windows Defender services: Open the Services app by typing services in the search box on the task bar and selecting it from the list of results. Then, find the Windows Defender Advanced Threat Protection and Microsoft Defender Antivirus services, right-click each of them, select Properties , and change Startup ...

The Teams Meeting add-in lets you schedule a Teams meeting from Outlook. The add-in is available for Outlook on Windows, Mac, web, and mobile, and should be automatically installed if you have Microsoft Teams and either Office 2016, Office 2019, or Office 2021 installed on your Windows PC.

激活有助于验证你的 Windows 副本是否为正版，且未在超过 Microsoft 软件许可条款所允许数量的设备上使用。 可通过三种方法激活产品：通过 internet 联机激活、使用自动化系统通过电话激活，以及通过实时支持人员激活。

问题：查阅值不在 table_array 参数的第一列中。 VLOOKUP 的一个约束是它只能在表数组中最左侧的列中查找值。 如果查找值不在数组的第一列中，就会显示 #N/A 错误。 下表中，我们要检索 Kale 的销售量。

Windows Update は、更新されたドライバーを検出すると、ダウンロードしてインストールし、プリンターでは自動的にそれを使用します。 デバイス ドライバーを自動的にインストールできなかった場合は、プリンターで使用できるオプションのドライバーが存在する可能性があります。

To open the On-Screen Keyboard. Go to Start , then select Settings > Accessibility > Keyboard, and turn on the On-Screen Keyboard toggle. A keyboard that can be used to move around the screen and enter text will appear on the screen. The keyboard will remain on the screen until you close it.

Safe mode starts Windows with a minimal set of drivers and services to help troubleshoot issues. If a problem doesn't reappear when you start your PC in safe mode, you can eliminate the default settings and basic device drivers and services as possible causes.

At the top corner of the browser, select Settings and more > Settings . Under Settings , do any of the following: To change appearance, select Appearance and make the changes you want to your default theme, zoom, toolbar, and fonts.

To open the Start menu—which contains all your apps, settings, and files—you can do any of the following: On the center or left end of the taskbar, select the Start icon.