Internet Explorer 11 支援以於 2022 年 6 月 15 日終止。 如果您瀏覽的任何網站都需要 Internet Explorer 11，您可以在 Microsoft Edge 中以 Internet Explorer 模式開啟它。

How to improve gaming on your Windows 11 PC by making use of the optimization for windowed games settings.

When trying to install updates from Windows Update you might receive "Updates Failed. There were problems installing some updates, but we'll try again later" with Errors: 0x80073701, 0x800f0988

如果你使用的是 Windows 11，并在使用 Microsoft Store 中的应用时遇到问题，请考虑这些更新和修复程序。 首先，登录到你的 Microsoft 帐户。 接下来，按照显示的顺序实施这些可能的解决方案。

Learn about Unified Extensible Firmware Interface (UEFI) features and how to access them on Surface Pro models and Surface 3.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Learn how to use InPrivate browsing in Microsoft Edge if you don't want your browsing data saved on your PC.

Learn how to extend your PC's battery life using battery saver and other power-saving tips for Windows.

Discusses the release of the Malicious Software Removal Tool (MSRT) to help remove specific prevalent malicious software from Windows-based computers.

Learn about the quotas and differences between Microsoft storage and email storage.