Outlook.com, Hotmail, Live veya MSN e-posta hesabınızda oturum açamıyorsanız veya nasıl oturum açıp kapatacağınızı bilmiyorsanız bu çözümleri deneyin. Outlook.com'da destek almak için buraya tıklayın veya menü çubuğundan Yardım’ı seçin ve sorgunuzu girin.’ı seçin ve sorgunuzu girin.

如果计算机在 Windows 中显示黑屏或空白屏幕，这些故障排除提示可帮助恢复系统并运行。 如果你在 Windows 设备上遇到黑屏或空白屏幕，请尝试以下操作： 若要唤醒屏幕，请使用以下键盘快捷方式之一：

When you enable an add-in, it adds custom commands and new features to Microsoft 365 programs that help increase your productivity. Because add-ins can be used by attackers to do harm to your computer, you can use add-in security settings to help protect yourself.

由于此网站的设置，我们无法提供该页面的具体描述。

Xbox Support 为 Xbox、Game Pass 和账单问题提供帮助。在 Xbox Support 社区中获取建议和客户服务。We are aware of an issue with the latest update to Minecraft on PC via the Xbox app. Check here for known game issues.

Types of info. What will be deleted. Where it's stored. Browsing history. The URLs of sites you've visited, and the dates and times of each visit. On your device (or, if sync is turned on, across your synced devices)

Keep your favorites here or drag them to wherever you want. You can also create, delete, or rename your favorites folders. To arrange favorites alphabetically, press and hold (or right-click) any item in the list.

了解如何使用节电模式和其他适用于 Windows 的节能提示来延长电脑的电池使用时间。 设置较短的活动显示持续时间。 选择“ 开始 > 设置 ”> “系统 > 电源 & 电池 > 屏幕和睡眠”。对于 “使用电池电源”，请在之后关闭屏幕，选择较短的持续时间。打开电源 & 睡眠设置

本主题适用于中国的 Office 365 世纪互联运营。安装 Lync 时，您需要根据 Windows 版本，选择要使用的安装程序。 当你安装 Skype for Business 时，你需要在 32 位和 64 位版本的安装程序之间做出选择。

Test your camera with the Camera app. Select Start , then choose Camera from your apps. If you're asked to allow access to the Camera, select Yes.If the camera works in the Camera app, the problem might be with the app you're trying to use.