Symptoms. When the operating system is in high-DPI mode, applications that use the Microsoft Foundation Classes (MFC) library of Microsoft Visual C++ 2013 may behave incorrectly.

To learn more, check out the Join a Teams meeting video. Join by link. All you need to join a Teams meeting is a link. Select Join the meeting now in your meeting invite to be taken to a page where you can choose to either join on the web or download the desktop app.. If you already have the Teams app, the meeting will open there automatically.

发布频道 可用 下一步 Windows Update 和 Microsoft Update 是 对于适用的 Windows 版本，请转到设置> Windows 更新 >检查汇报。 Windows Update for Business 否 无。 有关 Windows 更新 for Business 的详细信息，请转到 Windows 更新 for Business 网站。

检查你的版本 DirectX 是许多 Windows 游戏都需要的一种多媒体技术套件。 如果你的电脑未安装正确版本的 DirectX（产品包装盒上应标有所需的版本），游戏可能无法正常运行。

To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.

了解如何查找用于激活的 Windows 产品密钥，以及何时改用数字许可证。 如果你在 Microsoft Store 应用中购买了Windows 10或Windows 11 专业版升级，你将在发送确认购买的确认电子邮件中收到数字许可证而不是产品密钥。

在激活向导中，单击“我希望通过 Internet 激活软件”，然后按照提示进行操作。 需要激活 Office 才能确保你的 Office 程序完全正常工作。 如果安装时未激活，可稍后从 Office 应用程序中通过单击“文件”>“帮助”>“激活产品密钥”来激活它。 有关详细信息，请参阅激活 Office 2010 程序。

了解如何下载和自定义 Windows Media Player。 获取有关 Windows Media Player 12 的疑难解答帮助和操作方法信息。 对于 4K 等高级视频功能，你可能还想尝试 Microsoft 电影和电视。 要从 Microsoft Store 中免费下载此应用，请转到“电影和电视”，然后选择“获取”。 ...

Note: The first time you set up the Microsoft Authenticator app, you might receive a prompt asking whether to allow the app to access your camera (iOS) or to allow the app to take pictures and record video (Android). You must select Allow so the authenticator app can access your camera to take a picture of the QR code in the next step. If you ...

Microsoft Authenticator 앱을 사용하면 2단계 인증을 사용할 때 계정에 로그인할 수 있습니다. 중요: Microsoft는 1년 이상 된 Authenticator 버전을 더 이상 지원하지 않습니다.항상 디바이스를 최신 상태로 유지합니다.