了解如何在 Windows 中管理密钥。 可以使用“设置”应用查看和管理本地保存在设备上的密钥。 在 Windows 设备上的“设置”应用中， 选择“ 帐户 > 密钥 ”或使用以下快捷方式： Passkeys 基本密钥作 对于同步的密钥，需要从同步的密钥提供程序中管理它们。 对于Microsoft密码管理器，可以在 Edge 中管理 ...

If you purchased a Microsoft 365 subscription from a third-party retailer such as Amazon or Harvey Norman, please contact them directly to manage your subscription and billing.

This page provides support links for home users and support phone numbers for business users.

System requirements and setup steps for the Phone Link app

Use create.microsoft.com to find and download free Excel for the web templates. Download free Excel templates for calendars, invoices, budgeting, and more.

This page helps you with how to use Microsoft Traditional Chinese IME including IME features and keyboard shortcuts.

The Microsoft Bluetooth Keyboard has a thin modern design that’s made for faster typing while complementing your workspace. Requirements To get set up, use the Office key, or use the Emoji key, you’ll need a PC that’s running Windows 11 or Windows 10 with support for Bluetooth 4.0 or later. This keyboard supports Swift Pair in Windows for faster pairing.

如果通过 Microsoft Store 购买了 Microsoft 365 如果通过 Microsoft Store 购买了 Microsoft 365，则可以在此处输入产品密钥。 转到 www.microsoftstore.com。 在右上角，选择“ 登录 ”，然后输入用于购买 Microsoft 365 的用户 ID 和密码。 登录后，在右上角选择你的姓名，然后选择“ 订单历史记录 ”。 找到 Microsoft 365 ...

Learn how to deal with phishing or spoofing scams or abusive messages in Outlook.com.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.