Protect yourself from phishing - Microsoft Support
Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing ...
Troubleshoot game issues on Xbox
It's frustrating when you experience problems playing games on your Xbox Series X|S or Xbox One console. For example, a game might freeze, quit unexpectedly, or have trouble starting.
September 9, 2025—KB5065427 (OS Build 14393.8422)
For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions. Install this update To install this update, use one of the following Windows and Microsoft release channels.
Manage website notifications in Microsoft Edge
Website notifications appear in the lower right corner of your screen and are also displayed in the notification center. When notifications are turned on for a website, they will still appear even if Microsoft Edge is closed.
Applies To:
Microsoft account dashboard
Block pop-ups in Microsoft Edge - Microsoft Support
If pop-ups are now being blocked, turn on extensions one at a time to determine which one is causing the issue. Block third-party cookies:To do this, select Settings and more > Settings > Cookies and site permissions > Manage and delete cookies and site data, and turn on Block third-party cookies.
Applies To:
Microsoft account dashboard
Microsoft Support
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获取应用和游戏的退款 - Microsoft 支持
如果你从 Microsoft 购买了游戏或应用,则可以申请退款。 若要请求在 Xbox 上使用的应用和游戏的退款,请转到 为数字游戏申请退款。 若要了解退款资格,请选择下面的选项卡。
Applies To:
Microsoft account dashboard
如何登录到 Hotmail - Microsoft 支持
注意: 你的 Hotmail 或 Outlook.com 密码与你的 Microsoft 帐户密码相同。 如果可以登录,但 Outlook.com 出现问题,请检查 服务状态。 如果状态不是绿色,请等到服务正常运行再重试。 Microsoft 始终保持留意异常的登录活动,以防其他人试图登录到你的帐户。 如果您在去新地方的旅途中或使用新的设备,我们 ...
Applies To:
Outlook.com
Troubleshoot Windows Media Player Errors - Microsoft Support
Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.
重新安裝目前版本的 Windows 以修正問題 - Microsoft 支援服務
Windows Update 可協助修正計算機的問題。 使用 Windows Update 修正問題 是一種修復工具,可協助解決與更新相關的問題。 使用此工具將會在您的裝置上重新安裝目前版本的 Windows。 此工具會保留您所有的應用程式、檔案和設定。 請務必在重新安裝期間保持計算機與電源和因特網的連線。 重新安裝 Windows ...