Microsoft提供支持的类型取决于你正在调用的产品，以及你是否有家庭或商业用途的产品。 它还可能取决于你是否需要有关 OneDrive 或 Outlook.com 等服务问题的帮助，或者有关 Windows 的帮助，但你没有现有的 Microsoft 365 订阅。 详细了解 家庭或企业包含哪些产品。

联系 Microsoft 支持人员。查找常见问题的解决方案，或从支持专员那里获取帮助。

If you see error E106 when you try to turn on your Xbox console, this means there may have been a problem installing a system update. Find more solutions here.

Learn how to fix error 0x8007139f so you can play downloaded content on your Xbox One or Xbox 360 console.

Applies To SQL Server 2025 on Windows (all editions), SQL Server 2025 on Linux (all editions) Release date: July 14, 2026 Version: 17.0.4060.2 Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update How to obtain or download the latest cumulative update package for Linux More information File information Information about ...

2026 年 7 月 14 日 — KB5100998 Windows 11 バージョン 25H2 および Microsoft サーバー オペレーティング システム 24H2 用の .NET Framework 3.5、4.8.1 の累積的な更新プログラム

Find out what comes with your Xbox Series X or Xbox Series S console.

获取有关 Outlook for Windows、Outlook 应用、Outlook.com 等的帮助。 查找培训视频、操作说明文章和 Outlook 支持内容

Get step-by-step instructions on how to use replacement components to repair an out-of-warranty Xbox Series S console yourself.

Highlights This update is available through two release phases: gradual rollout and normal rollout. A gradual rollout delivers an update in phases, so features reach devices over time instead of all at once, meaning availability varies by device. A normal rollout is the broad release to all eligible devices at the same time, usually when it reaches general availability (GA).