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重要: 使用 EKB KB5003791 在受支持的版本上更新到Windows 10版本 21H2。 此安全更新包括以下更新的修补程序和质量改进： 2025 年 9 月 9 日 - KB5065429 (作系统内部版本 19044.6332 和 19045.6332) 2025 年 9 月 25 日 — KB5066198 (OS 内部版本 19045.6395) 预览版

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End of support information Summary Important: Use EKB KB5015684 to update to Windows 10, version 22H2. This preview update contains the fixes and quality improvements contained in the following update: July 8, 2025—KB5062554 (OS Builds 19044.6093 and 19045.6093) The following is a summary of the key issues that this update addresses.

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Account Policies However, if you engage in any of the following activities, your account will be called into question, and you may lose the ability to earn or redeem Rewards points. Depending on the violation, your account could be suspended, and any points earned may be invalidated. Set up and maintain multiple user accounts. Provide inaccurate account information, such as a false name, an ...

This security update includes fixes and quality improvements that are part of the following updates: October 14, 2025—KB 5066791 (OS Builds 19044.6456 and 19045.6456) November 11, 2025—KB5071959: Windows 10, version 22H2 (OS Build 19045.6466) Out-of-band The following is a summary of the issues that this update addresses when you install this update. If there are new features, it lists ...

SharePoint 是一个基于浏览器的应用程序，通过 Web 浏览器连接到它。 使用 SharePoint 可以执行许多作，例如： 上传 和 共享文件 到文档库、与他人 协作处理文件 、创建 团队网站或 通信网站 等。 如果组织已为你分配 包含 SharePoint 的许可证，则可以登录。 在本文中，我们将讨论登录 SharePoint 的两种最 ...

Learn how to connect to a Wi-fi network in Windows and manage your current network connections.