Windows 11 Windows 10 In this article: Adjust display brightness Night light Color profile management Use HDR Adjust display brightness Managing your display brightness can significantly enhance your viewing experience and help conserve battery life. You can adjust the brightness manually or let your PC handle it automatically based on lighting conditions or content.

Windows 11 Windows 10 Summary This article explains how to configure and troubleshoot cellular data connections on Windows 11 and Windows 10 devices, including SIM or eSIM usage, automatic connectivity, and data management settings. It highlights key controls like selecting a SIM, managing connections, and setting metered usage. The guidance is primarily used for resolving connectivity issues ...

適用於測試人員 [Xbox 測試人員計畫] 是為您打造的！在電腦、Xbox 主機或行動裝置上，您可以搶先使用新的遊戲和功能、與我們的開發人員合作夥伴一起參加游戲測試，並提供寶貴的意見反應來協助您塑造 Xbox 體驗。您的意見反應甚至可以為您贏得額外的經驗值！

解决方案 3：将某 Xbox One 主机设置为你的常用 Xbox 如果 Xbox Live 服务停止，我们可能不能验证以数字方式购买的游戏或应用程序的许可证。将你的 Xbox One 主机设置为你的常用 Xbox 可以解决此问题。有关详细信息，请参阅 如何将某 Xbox One 主机指定为你的常用 Xbox。

成為 Microsoft 待辦事項 測試人員 如果您想搶先獲取更新並測試新功能，那麼我們很樂意邀請您成為 Windows 10、Android 和 iOS Beta 應用程序的 Microsoft 待辦事項測試人員。 若要下載 Windows Beta 版應用程式，您必須 成為 Windows 測試人員。 針對 Android，您可以 加入我們的公開 Android 測試人員群組 來取得我們 ...

注意 在使用 Authenticator 作为登录方式之前，需要 下载该应用 并 已将 Authenticator 添加到帐户。 从 2025 年 7 月开始，Authenticator 中的自动填充功能将停止工作，从 2025 年 8 月起，将无法再在 Authenticator 中访问密码。 了解详细信息。

This out-of-band update for Windows 11, version 26H1 (KB5129194) includes the latest fixes and improvements. Visit the Windows release health dashboard for the latest status on this release. Improvements This out-of-band update includes the following improvements: [Security] This update includes protections documented in CVE-2026-62721, which refers to a Windows User-Mode Power Service (UMPS ...

Use rules to automatically perform specific actions on email that arrives in your inbox. For example, you can create rules that will change the importance level of messages as they come in, automatically move them to other folders, or delete them based on certain criteria. Select a tab option below for the version of Outlook you're using. What version of Outlook do I have?

Improvements This update includes improvements from the following previously released updates: July 28, 2026—KB5101684 (OS Builds 26200.8973 and 26100.8973) Preview July 18, 2026—KB5121767 (OS Builds 26200.8894 and 26100.8894) Out-of-band July 14, 2026—KB5101650 (OS Builds 26200.8875 and 26100.8875) The following summary outlines key quality improvements addressed by this update. The ...

Windows 11 Windows 10 Windows 8.1 Windows 7 使用“添加语言”功能为Windows 11安装其他语言，以该语言查看菜单、对话框和支持的应用和网站。 要执行此操作： 选择“ 开始> 设置时间”> & 语言> 语言 & 区域。