Type the email address of the other mailbox that you want to open and then select Open.Or, start typing and then select Search contacts and directory to find the mailbox you want to open. Select the shared mailbox you want to open, and then select Open.Another Outlook Web App session opens in a separate window, allowing access to the other mailbox.

Microsoft 365 for business If your business subscription plan includes the desktop version of the Microsoft 365 apps you won't see an option to install it unless someone in your organization assigned a license to you.. Learn how to check this in What Microsoft 365 business product or license do I have? or if you're a Microsoft 365 admin responsible for assigning licenses to people in your ...

准备好安装了吗？ 在开始之前，请确保电脑或 Mac 满足 系统要求。. 如果你已兑换产品密钥，只需重新安装应用，或者知道你已通过工作或学校分配了许可证，则可以跳到登录部分 ，下载并安装 Microsoft 365 或 Office。 但是，如果是 首次 安装 Microsoft 365 或 Office，可能需要先执行一些步骤。

Windows Hello is a fast, secure, way to sign in to your Microsoft Windows device, and facial recognition makes it even easier. An important part of making it secure is that facial recognition needs to be confident that the face it's seeing in the camera is a live person and not a photograph or other image.

手写签名可让你的文档具有个人风格。 你可以扫描你的签名并将其存储为图片，以便插入文档中。 您也可以插入签名行来指示签名位置。. 创建和插入手写签名

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

Important: Reactions are only available to individuals using a work or school account in Outlook with a qualifying Microsoft 365 subscription.

我忘记了我的密码. 转到 “恢复帐户”页，并按照提示操作。 若要详细了解如何重置密码，请参阅 重置忘记的 Microsoft 帐户密码。. Outlook.com 帐户受到攻击. 如果认为 Outlook.com 已受到攻击，请参阅我的 Outlook.com 帐户已受到攻击。. Outlook.com 帐户被阻止

Learn about errors 90-80153A00, 90-80153903, 90-80153904 and 90-80153908 and what you need to do if you see one of them while trying to download an update.

注意: 页眉和页脚是单独链接的。如果使用的页眉和页脚对于每个部分都是不同的，请关闭页眉和页脚的链接。