注意: 如果是通过以下任一方式获取的 Microsoft 365：Microsoft 工作区折扣计划(以前称为家用许可计划)，则安装 2019、2016 或 2013 版的 Office 专业增强版、Office 标准版或独立应用（如 Word 或 Project）的步骤可能会有所不同：如果你通过公司购买了 Microsoft 365 供个人使用，请参阅通过工作场所折扣计划安装 ...

Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.

Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following: Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through ...

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。 确认管理员帐户也是你的Microsoft帐户，方法是检查电子邮件地址是否显示在 “管理员 ”上方。 如果显示了电子邮件地址，则这是 Microsoft 帐户。

安装媒体（如 U 盘）可用于安装 Windows 的新副本、执行 Windows 的全新安装或重新安装 Windows。 若要创建安装媒体，请转到 软件下载网站，可在其中找到分步说明。在该网站上，你可以选择 Windows 版本，并在 USB 闪存上创建安装媒体。

Learn how to manage your Microsoft subscription, including billing, renewal, and cancellation options.

The steps to access the repair tool vary depending on your operating system. Right-click the Start button (lower-left corner) and select Apps and Features on the pop-up menu.

작업 표시줄에서 Microsoft Store 아이콘을 선택하거나 검색 상자에 "Microsoft Store"를 입력합니다. 시작을 선택한 다음 Microsoft Store를 입력합니다.앱을 열려면 선택합니다. Microsoft Store가 시작되지 않는 경우 Microsoft Store가 실행되지 않는 경우에서 자세한 정보를 확인하세요.

Before you set up an out of office or automatic reply in Outlook, you'll need to know your Outlook account type. The steps you'll follow will depend on whether you have a Microsoft Exchange Outlook email account (if you have email through an organization, such as the place where you work) or an IMAP or POP3 account (if you have an individual email account such as Yahoo or Gmail).

Microsoft Store에서 디지털 다운로드를 찾아 설치하는 방법을 알아봅니다. Microsoft에서 직접 구매한 소프트웨어를 다운로드하고 설치하는 방법에 대한 지침을 참조하세요. 주문에 대한 확인 메일로 이동하고 Office 설치를 선택하여 Microsoft 365를 설치할 수도 있습니다.