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Microsoft 支援服務
使用 Copilot Pro 取得更多資訊. 使用進階的 Copilot 體驗來提高創造力和生產力。. 下載 Copilot Pro 可免費試用 1 個月的 Copilot 應用程式。. 取得 Copilot 應用程式. 開始使用 Copilot Pro. Microsoft 支援服務可協助您處理 Microsoft 產品。. 尋找適用於 Microsoft Copilot、Microsoft 365 ...
Frequently asked questions about Microsoft 365 Basic
Microsoft 365 Basic is a subscription for one person. It provides access to 100 GB of cloud storage that can be used across Outlook and OneDrive. With Microsoft 365 Basic, you’ll also get ad-free email with Outlook and access to support experts for help with Microsoft 365 and Windows 11, all at an affordable price.. Microsoft 365 Basic subscribers have access to OneDrive advanced security ...
Applies To: OneNote for Microsoft 365, OneNote for Microsoft 365 for Mac, Microsoft 365 for home, Outlook.com, Microsoft 365 for Mac, Microsoft 365 for Windows, Microsoft account dashboard, Microsoft Family Safety, Microsoft Office, Office app for iOS, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
Create and add an email signature in Outlook - Microsoft Support
On the View tab, select View Settings . Select Accounts > Signatures. Select New signature, then give it a distinct name. In the editing box below the new name, type your signature, then format it with the font, color, and styles to get the appearance you want. Select Save when you're done. With your new signature selected from the list above ...
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, Office 365 Small Business, Microsoft 365 admin, Outlook on the web, Outlook.com, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
打开或导入项目,从脱机 Outlook 数据文件 (.ost) - Microsoft 支持
注意: 默认情况下,当添加一个使用脱机 Outlook 数据文件 (.ost) 的帐户时,会自动创建该文件和从服务器下载相关数据。此外,如果为脱机 Outlook 数据文件 (.ost) 指定新的文件夹位置,会自动创建一个新文件。 可以手动将现有文件移动到此新文件夹,这样可以避免重新创建文件,节省时间,虽然这一 ...
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Télécharger les pilotes d’imprimante dans Windows
Windows 11 Windows 10. Si votre imprimante ne répond pas, vous devrez peut-être la supprimer et la réinstaller pour Windows pouvez télécharger et installer les pilotes appropriés. Assurez-vous que votre imprimante est allumée et connectée à votre PC. Ouvrez Démarrer > Paramètres > Bluetooth & appareils > imprimantes & scanneurs.
Baixe e instale ou reinstale o Microsoft 365 ou o Office 2021 em um ...
* Se você não tiver uma chave do produto (Product Key) ou uma conta. Algumas versões do Microsoft 365, como Office Professional Plus 2021, Office Standard 2021, ou um aplicativo autônomo, como Word 2021 ou Project 2021, não têm uma conta Microsoft associada, ou uma conta corporativa ou de estudante.. As etapas para instalar essas versões podem ser diferentes, dependendo se você obteve ...
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
新增、變更或移除圖表中的誤差線 - Microsoft 支援服務
新增或移除誤差線. 在圖表中的任一個地方按一下。. 按兩下圖表旁 [ 圖表專案 ] 按鈕,然後核取 [ 誤差線] 方 塊。. (清除方塊以移除誤差線。. 若要變更顯示的錯誤數量,請按兩下 [誤差線] 旁的箭號,然後選擇一個選項。. 選擇一個預先定義的誤差線選項,例如 ...
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016
Contact us | Xbox Support
Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.
Define and use names in formulas - Microsoft Support
Define names from a selected range. Select the range you want to name, including the row or column labels. Select Formulas > Create from Selection. In the Create Names from Selection dialog box, designate the location that contains the labels by selecting the Top row, Left column, Bottom row, or Right column check box. Select OK.
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
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