Find solutions for Xbox account and profile issues, manage settings, and get support for your Xbox experience.

How to rename your device In the Settings app on your Windows device, select System > About, or use the following shortcut: About Select Rename this PC. Enter a new name and select Next. Select Restart now or Restart later.

注意 Microsoft Edge 产品使用情况、收集的水积分数量以及种植一棵树与任何环境效益之间没有关联。 与作为该计划的一部分种植的树木相关的任何环境效益不包括在Microsoft的企业环境会计中。 如果 18 个月未打开生态树功能，电子树数据将过期。 通过登录到Microsoft帐户，可以合并在 Microsoft Edge 上获得 ...

尋找管理 Microsoft 帳戶、Xbox 設定檔等項目所需的一切資源。

Microsoft uses age assurance to help provide age-appropriate experiences and meet local legal requirements. Age assurance confirms that your account meets the minimum age requirement using privacy-preserving methods. Requirements vary by country and region. Where age assurance applies, you may be asked to verify your age to keep using some features and content on XBOX. This page covers what ...

Verwenden der INDEX-Funktion in Excel zum Zurückgeben eines Werts oder Bezugs auf einen Wert innerhalb einer Tabelle oder eines Bereichs.

Support for Windows 10 has ended on October 14, 2025. Learn more about your options for Windows 10.

Hide or display zero values in Excel worksheets by using an option in the Advanced tab, or by using a number format, using a conditional format, a function, and by hiding zeros in PivotTable reports.

Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Omega ring today. Continue reading below to learn all about what's included with this update.

This security update provides the latest changes for the Windows Security app. The update is composed of the Windows Security app and its underlying service. This update applies to only Windows 11 devices (build 22000 or later) To determine the current running version of the Windows Security app, run the following PowerShell command: