Microsoft アカウント ダッシュボードでは、個人情報とセキュリティ設定の管理、サブスクリプションと注文履歴のタブの保持、支払いと請求オプションの管理を行うことができます。

Summary. This security update resolves vulnerabilities. To learn more about the vulnerabilities, see the following security advisories: CVE-2024-35272 - SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability

Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

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汇报默认屏幕和睡眠设置现在可帮助你更高效地使用能量并延长电池使用时间。 可以在 Windows 11 中找到效率设置 >系统 > 电源 & 电池。. 有关每个电源和电池设置如何提高设备性能的引导式演练，请单击按钮打开“获取帮助”应用：

Find Microsoft Excel help and learning resources. Explore how-to articles, guides, training videos, and tips to efficiently use Excel.

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

Contacts can be exchanged between Outlook and Google Gmail to save time and avoid manually re-entering your contacts.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Learn how to install Skype for Business on your Windows computer, mobile device, or Macintosh.