Learn how to download, customize, and troubleshoot Windows Media Player 12 with helpful guides and tips.

摘要 此更新为 Windows 10/11 N 中的媒体功能提供支持。其中包括媒体相关技术 (Windows 媒体播放器) 和某些预安装的媒体应用，如电影&电视、录音机和 Skype。

The Windows 10 Mobile end of support date is the same for consumer and enterprise. Microsoft encourages all customers to move to a supported Android or iOS device.

有关安全漏洞的详细信息，请参阅安全更新指南网站和 2023 年 10 月安全汇报。 Windows 11服务堆栈更新 - 22000.2531 此更新对服务堆栈进行了质量改进，服务堆栈是安装 Windows 更新的组件。

Convert your text into a table, a table back into text, and choose separation characters and formatting.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

Support for Windows 8.1 will end on January 10, 2023. Learn what it means for you and how to move to a supported version of Windows.

本文介绍如何解决在 Windows 计算机上使用 Windows Installer 安装、卸载或升级程序时出现的问题。 如果 Windows Installer 引擎损坏、被禁用或安装不正确，则可能导致程序安装问题。

Microsoft Copilot in Excel helps you do more with your data in Excel tables by generating formula column suggestions, showing insights in charts and PivotTables, and highlighting interesting portions of data.

Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)