Install or reinstall classic Outlook on a Windows PC
More help If you're using a work or school account and couldn't install classic Outlook following the steps above, contact the IT admin in your organization for assistance.
Applies To:
New Outlook for Windows
適用於 Xbox Cloud Gaming 的裝置
您可以在使用 Xbox Cloud Gaming 玩遊戲的位置 如需關於雲端遊戲需求的詳細資訊,請瀏覽: 如何使用雲端遊戲
How to investigate a billing charge from Microsoft
Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...
Applies To:
Microsoft account dashboard
Xbox 360 应用商店和 Xbox 360 市场常见问题解答
Xbox 360 应用商店关闭后,哪些游戏不再可用? 通过 Xbox 360 应用商店分发的任何内容不再可供购买。这包括游戏、试用、加载内容、虚拟形象道具、应用、玩家图片、游戏预告片和视频。这还包括以下购买:例如 Xbox 360 上玩家代号更改服务购买、Xbox 360 上的 Xbox 订阅购买、游戏内购买以及通过 ...
Manage your Copilot activity history in the privacy dashboard
Note This article only applies to when you're signed in with your Microsoft account. For example, a personal outlook.com email address. For information about managing your Microsoft 365 Copilot activity history when you're signed in with your work or school account, see Delete your Microsoft 365 Copilot activity history.
更改 Xbox 订阅 | Xbox Support
了解如何升级或降级 Xbox Game Pass 或 EA play 订阅级别。
What's new: Xbox system updates | Xbox Support
Find a rundown of new and updated features and functionality that's been added to Xbox consoles in the latest system updates.
Secure Boot DB and DBX variable update events - Microsoft Support
In this article Introduction Summary Generic Secure Boot events (1032 to 1800) Device specific events (1795 to 1808) Change log Introduction To help keep Windows devices secure, Microsoft maintains several Secure Boot related components, including the Secure Boot signature databases (DB and DBX), the key exchange key (KEK), and the Windows boot manager. Windows applies updates to these ...
Protections for CVE-2025-26647 (Kerberos Authentication)
In this article Summary Take Action altSecID attributes Timeline of changes Registry Settings Audit Events Event ID: 45 Event ID: 21 Known issue Summary The Windows security updates released on or after April 8, 2025, contain protections for a vulnerability with Kerberos authentication. This update provides a change in behavior when the issuing authority of the certificate used for a security ...
Cloud gaming with Xbox Game Pass
An Xbox Game Pass Essential, Premium, or Ultimate subscription or a supported free-to-play game is required for cloud gaming.