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 ...

若要兌換新的購買. 步驟 1：移至 www.office.com/setup 或 Microsoft365.com/setup。 步驟 2：使用您的 Microsoft 帳戶登入，如果您沒有 Microsoft 帳戶，也可以建立帳戶。 請務必記住這個帳戶，您日後不必使用產品金鑰，便可使用此帳戶安裝或解除安裝 Office。 重要: 如果您想為 Microsoft 365 訂閱續約，請輸入與您訂閱相關聯的 Microsoft 帳戶。 我不記得我的 Microsoft 帳戶。 步驟 3：如果出現提示，請輸入產品金鑰，但不用輸入連字號。 如果沒有看到輸入產品金鑰的選項，表示系統已自動為您輸入。 步驟 4：依照提示完成兌換程序。 若要安裝或重新安裝 Office.

Learn how to tell if your Office software is genuine. To help determine if your Microsoft software is genuine, go to our How to Tell site for more information. Here you'll learn about authentic packaging, including what to look for with product key labels, and Certificate of Authenticity (COA), how to report counterfeit software, and find out what your shopping and licensing options are.

Note: Our product names for OneNote on Windows have recently changed.Throughout this article, “OneNote” now refers to the desktop version (previously called ”OneNote 2016”), and “OneNote for Windows 10” refers to the Microsoft Store app that’s available only on Windows 10.

In Microsoft Planner, you don't have to spend time recreating the same task within the same plan, or across plans. You can also move tasks from plan to plan. With the Copy task and Move task commands, you can: Learn how to copy a task, move a task, and what's copied and what's not copied. Need to copy more than just a task?

Pick the destination where you want your new calendar to be. Calendars can be created within an email account (for example, the Outlook account), but not within another calendar.

To add money to your Microsoft account balance, you'll need to redeem a Microsoft gift card on the Redeem page. The full amount will be added to your Microsoft account and can be used to buy movies, games, in-app purchases, and physical goods. It can be used to purchase an Xbox-related subscription, but not a Microsoft 365 subscription.

Setup Outlook for iOS for the first time. Open the Outlook for iOS app on your iOS device. Select Add Account to add one of your existing email accounts, or Create New Account if you want to create a new Microsoft account.. If you select Add Account, enter your email address and follow the prompts to authenticate the account.. Outlook may detect and pre-select your email account.

Game Bar Compact Mode makes it easier to navigate smaller screens. To use this feature, open Game Bar, go to Settings > General, and enable the Compact Mode toggle. When you open Game Bar, a single-widget view will be presented where you can access your Xbox gaming activities in one place.

获取有关如何在 Windows 中设置和测试麦克风的提示。 在“声音设置”中，转到“输入” 以查看连接的麦克风。 如果是蓝牙麦克风，请选择“添加设备”。