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1. support.microsoft.com › en-us › account-billingRedeem a gift card or code to your Microsoft account

   support.microsoft.com › en-us › account-billing

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   Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox. How to redeem a gift card, Xbox download code or token Both Microsoft and Xbox gift cards and download codes and tokens work ...

2. support.microsoft.com › zh-tw › office使用 Office 產品金鑰 - Microsoft 支援服務

   support.microsoft.com › zh-tw › office

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   尋找、取得和套用產品金鑰問題的解答。 如果是透過 Microsoft 工作場所折扣計劃 購買 Microsoft 365 當您透過雇主的 工作場所折扣計劃(先前稱為軟體家用計畫) 權益安裝 Office 專業增強版、Visio 專業版或 Project 專業版時，您需要在安裝產品之後輸入產品金鑰。

3. support.microsoft.com › en-us › officeManage your Microsoft 365 subscription or Office product ...

   support.microsoft.com › en-us › office

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   Follow the prompts to install or reinstall the desktop apps. For Microsoft 365 Family or Personal subscriptions: Select Install premium Microsoft 365 apps and follow the prompts to install or reinstall the desktop apps. On the Microsoft 365 subscription tab, select Manage. From here you can: Renew your subscription with a prepaid code or card.

4. support.microsoft.com › it-it › officeDove immettere il codice Product Key di Office - Supporto ...

   support.microsoft.com › it-it › office

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   Se si è acquistato Office o Microsoft 365 con un codice Product Key, occorre immettere questo codice in uno dei siti Web elencati di seguito in base al prodotto. Dopo aver immesso il codice, è possibile scaricare e installare Office oppure rinnovare l'abbonamento a Microsoft 365.

5. www.microsoft.com › en-US › microsoft-365Buy Microsoft Office Professional 2021 - Download Key & ...

   www.microsoft.com › en-US › microsoft-365

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   2022年10月18日 · Office Professional 2021. Microsoft Corporation. For 1 PC. For 1 person. One-time purchase for 1 PC. Classic 2021 versions of Word, Excel, PowerPoint, and Outlook, plus Publisher and Access. Microsoft support included for first 60 days at no extra cost. Compatible with Windows 11 and Windows 10*. Works with Microsoft Teams.

6. www.microsoft.com › en-in › educationFree Microsoft Office 365 for Schools & Students | Micro ...

   www.microsoft.com › en-in › education

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   2024年1月24日 · Get started with Office 365 for free. Students and educators at eligible institutions can sign up for Office 365 Education for free, including Word, Excel, PowerPoint, OneNote, and now Microsoft Teams, plus additional classroom tools. Use your valid school email address to get started today. Enter your school email address.

7. support.microsoft.com › en-au › officeUsing product keys with Office - Microsoft Support ...

   support.microsoft.com › en-au › office

   • 網頁紀錄

   If you bought Microsoft 365 through the Microsoft Store. If you bought Microsoft 365 through the Microsoft Store you can enter your product key there. Go to www.microsoftstore.com. In the upper right-hand corner, select Sign in and enter the user ID and password you used to buy Microsoft 365.