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Utiliser un code ou une carte cadeau sur votre compte Microsoft
Comment échanger un carte cadeau, un code de téléchargement Xbox ou un jeton. Les cartes cadeaux Microsoft et Xbox, ainsi que les codes de téléchargement et les jetons, fonctionnent de la même façon : une fois que vous avez été échangés sur votre compte Microsoft, vous pouvez dépenser votre solde sur Microsoft Store en ligne, sur Windows ou Xbox, et vous pouvez obtenir des ...
Applies To: Microsoft account dashboard
Use mail merge to send bulk email messages - Microsoft Support
If you don’t have a mailing list, you can create one during mail merge. If you're using an Excel spreadsheet, format the ZIP/postal codes column as text to avoid auto deletion of leading zeroes. For more information about this, see Format mail merge numbers, dates, and other values in Excel .
Applies To: Word for Microsoft 365, Word for Microsoft 365 for Mac, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016
OneNote 帮助和学习
通过我们的操作方法文章、培训视频和支持内容,获取 OneNote 的所有问题答案。
新电脑上的 Office 反复提示激活 - Microsoft 支持
在新电脑上安装 Office Standard 或 Office Professional Plus 的批量许可版本时,可能会在每次启动 Office 时看到一个提示屏幕,即“让我们开始吧”屏幕。出现这种情况可能是因为在新电脑上安装 Office 的批量许可版本之前未卸载预安装的 Office 版本。
Applies To: Office 2021, Office 2019, Office 2016, Office 2013
SUMIF function - Microsoft Support
sum_range Optional.The actual cells to add, if you want to add cells other than those specified in the range argument. If the sum_range argument is omitted, Excel adds the cells that are specified in the range argument (the same cells to which the criteria is applied).. Sum_range should be the same size and shape as range.If it isn't, performance may suffer, and the formula will sum a range of ...
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
将 Windows 家庭版升级到 Windows 专业版 - Microsoft 支持
了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版,包括如何使用有效产品密钥或 Microsoft Store。
获取有关 Windows 激活错误的帮助 - Microsoft 支持
尚未运行 Windows 11? 请参阅激活 Windows或激活 Windows 7 或 Windows 8.1。. 尝试“激活疑难解答” 如果运行的是 Windows 11,并且最近更换了重要的硬件(如更换主板)或重新安装了 Windows,则“激活疑难解答”有可能帮助重新激活 Windows。
Filter junk email and spam in Outlook - Microsoft Support
Note: If the instructions don't match what you see, you might be using an older version of Outlook on the web. Try the Instructions for classic Outlook on the web. Block senders from sending you email. If you're receiving unwanted email, you can block the email addresses and domains you don't want to receive messages from. Add any email address ...
Applies To: Office for business, Office 365 Small Business, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
Use mail merge for bulk email, letters, labels, and envelopes
Excel spreadsheets and Outlook contact lists are the most common data sources, but any database that you can connect to Word will work. If you don't yet have a data source, you can even type it up in Word, as part of the mail merge process. For details about data sources, see Data sources you can use for a mail merge. Excel or Outlook
Applies To: Word for Microsoft 365, Word for Microsoft 365 for Mac, Word for the web, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016, Word 2016 for Mac
How to redeem Microsoft Rewards points - Microsoft Support
I don't see the Microsoft Rewards gift card I want. Some gift cards aren’t always available through Microsoft Rewards - check back often! In the meantime, there are always great apps, movies, games, sweepstakes, and more available - all from Microsoft. Explore the Redeem page to see what’s available now.
Applies To: Microsoft account dashboard