如果你看到确定不是自己进行的帐户活动，请告知我们，我们可以帮助保护你的帐户 - 如果该活动位于“异常活动”部分中，则可以展开该活动并选择“这不是我”。 如果活动在“最近活动”中，则可以展开该活动，然后选择“保护你的帐户”。

只读表示只能查看或打印。 在某些情况下，这是为了增加安全性，例如打开来自 Internet 的文件时；其他时候可能是由于某项设置，但可以更改该项设置。 下面是文件以只读方式打开的一些情况，以及可采取的更改步骤。 我的防病毒导致文件打开只读

为什么不兼容的驱动程序和服务会阻止使用内核模式硬件强制实施的堆栈保护？ ... 某些应用程序可能会在应用程序的安装过程中安装服务而不是驱动程序，并且仅在应用程序启动时安装驱动程序。 为了更准确地检测不兼容的驱动程序，还会枚举已知与不兼容 ...

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information.

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Things to try first. Try these things first to help you fix or narrow down the connection problem. Run Get Help to troubleshoot and fix common connection problems. Right click the network icon in the right side of the taskbar and select Diagnose network problems or open Get Help for Network & Internet

如果这是你第一次安装 Microsoft 365，则可能需要先执行一些设置步骤。展开下面的 “了解详细信息”部分。 但是如果是重新安装 Microsoft 365，且已兑换了产品密钥并拥有与 Microsoft 365 相关联的帐户，请转到“登录并安装 Office”的部分。

Here's more info on what permissions allow an app to do: Access all your files, peripheral devices, apps, programs, and registry: The app has the ability to read or write to all your files (including documents, pictures, and music) and registry settings, which allows the app to make changes to your computer and settings. It can use any peripheral devices that are either attached or part of ...

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.