Tip: Also, refer to the Quick Reference Card: VLOOKUP troubleshooting tips which presents the common reasons for #NA issues in a convenient PDF file. You can share the PDF with others or print for your own reference.

若要連結您的 Microsoft 帳戶，請依照下列指示進行： 以系統管理員身分登入，新增您的 Microsoft 帳戶。 若要確認您使用的是系統管理員帳戶，請選取 [開始] 按鈕，然後選 取 [設定 >帳戶 >您的資訊] 。在您的名稱底下，您會看到 系統管理員 。 如果您不是系統管理員，請參閱 建立本機使用者帳戶或 ...

Learn about channels in Microsoft Teams. Standard channels are available to all team members in Teams. Most channels are standard channels. If you need a smaller, specific audience for a particular subject, you can use a private channel. Shared channels are for collaborating with people inside and outside your team or organization.

Note: If you don’t find the Password Generator drop-down working as expected on any website, right-click on the password field and select Suggest strong password; the password generator drop-down will appear.

The default templates folder is opened. The folder location (in Windows 7 and later operating systems) is c:\users\username\appdata\roaming\microsoft\templates.If your template is saved in a different folder, click Browse, and then select the template.

步骤 1：转到 www.microsoftstore.com 并使用用于购买 Office 的 Microsoft 帐户登录（右上角）。. 步骤 2：登录后，在右上角选择姓名，然后选择“订单历史记录”。. 步骤 3：找到 Office 一次性购买或单独的 Office 应用，然后选择“安装 Office”，查看产品密钥（此操作不会安装 Office）。

To be able to send bulk email via mail merge, you must already have installed a MAPI-compatible email program such as Outlook or Gmail. The following process assumes that you already have the message you intend to send created and open in Microsoft Word.

If you open a page written in a different language than your preferred languages in settings, Microsoft Edge will automatically prompt you to translate it. The Translate icon appears in the address bar when you go to a web page that’s written in a foreign language. A language is considered foreign to you if it's not included in your Preferred languages list in Settings.

Browse on the go with the new Microsoft Edge for Android and iOS devices. Microsoft Edge offers better protection and privacy, and can sync your favorites, passwords, and more across your desktop and mobile devices.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.