For Microsoft 365 operated by 21 Vianet go to login.partner.microsoftonline.cn. For Microsoft 365 Germany go to portal.office.de. This completes the download of Microsoft 365 to your device. To complete the installation, follow the prompts in the "Install Microsoft 365" section below.

Manage your Microsoft 365 subscription or Office product. You can manage all of your Microsoft subscriptions in your Microsoft account dashboard. Select each subscription to change when and how you pay, or to see order history & receipts. Choose your account type.

Some Office 2019, Office 2016, and Office 2013 products come with a product key. If yours did, before installing Microsoft 365 for the first time, sign in with an existing or new Microsoft account and enter your product key at office.com/setup. Redeeming your key is what links your account with Microsoft 365 so you only have to do this once.

Cast to a display from a Windows PC. You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

If you see a list of Android devices, choose the one you wish to pair with Phone Link to access your favorite apps, respond to texts, make calls, view photos, and more from your PC. Grant permissions on the Link to Windows app on your Android device. You are all set to use Phone Link.

对于Microsoft 365 家庭版或个人订阅： 选择“安装高级Microsoft 365 应用”，并按照提示安装或重新安装桌面应用。 在“Microsoft 365 订阅”选项卡上，选择“ 管理”。 在此处，你可以： 使用预付费代码或卡续订订阅。 了解详细信息。

通过Microsoft 365 个人版或家庭订阅，你将始终拥有 Microsoft 提供的最新现代生产力工具，其中包含最新的功能、修补程序和安全更新。 你还可以获得常年技术支持和 1 TB 的云存储空间来存储文件和照片，无需额外付费。

Microsoft 365 家庭版 订阅者可以通过发送电子邮件或复制 & 共享链接，与其家庭组中最多五个人共享订阅权益。 重要: 仅当被邀请者加入订阅所有者的家庭组时，才能进行共享。

可以通过两种方式续订 Microsoft 365 订阅：. 为另一年的订阅输入新的产品密钥或下载代码。. 为现有订阅启用定期计费。. 提示: 这还会显示续订费用。. 展开以下部分，以了解详细信息。. 1. 使用产品密钥续订Microsoft 365 订阅. 2. 通过启用定期计费来续订 Microsoft 365 ...