Summary This article explains how to activate Windows online or offline using an Installation ID and Confirmation ID across Windows 11, Windows 10, Windows 8.1/8, Windows 7, Windows Vista, and Windows XP. It explains online activation steps, offline activation through the Product Activation Portal, and three offline workflows: Activation page, SLMGR command prompt, and SLUI command prompt. It ...

为了帮助你更好地了解我们的流程，我们提供了每种强制措施类型的详细信息以及这些措施对你的 XBOX 档案或设备的影响。

This page features a list of common error codes and solutions. Learn how to find your error code quickly.

Original publish date: July 14, 2026 KB ID: 5121391 In this article Summary Take action Expected secure state changes Opting out of automatic remediation Ownership failure event case (Event ID 1137) Save the previous SDDL (Recommended) How to restore the previous ACL Event references Change log Summary The Access Control List (ACL) on the Distributed Key Manager (DKM) container entered its ...

Learn what to do when you see error 0x87E107DF so you can launch a game on your XBOX One console.

摘要 /INTEGRITYCHECK 链接器选项为用户模式可移植可执行文件 (PE) 文件提供 Windows 内核数字签名验证。 反恶意软件和反作弊方案需要此链接器选项才能向 Windows 安全中心注册组件。 必须使用 受信任的签名 (以前称为 Azure 代码签名) 对 IntegrityCheck 链接的用户模式 PE 进行签名。 交叉签名程序 已弃用 ...

若要为你的 XBOX Series X|S 或 XBOX One 主机注册或请求维修，你需要知道序列号。你可能还需要知道主机 ID 或设备 ID。

Find troubleshooting tips here if you see error 0x80073d0d after installing a game on your PC.

了解关于 XBOX Insider Program 的所有信息。 作为粉丝，你可以提供对系统更新和仍在开发的内容的反馈。

Introduction Microsoft is updating the Windows code-signing infrastructure to replace expiring certificates (CAs), strengthen signing algorithms, and prepare for post-quantum cryptography (PQC). Some applications might fail when Microsoft signing certificates or algorithms change, even when Windows considers the signed file valid and trusted. Developers and software vendors should review all ...