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PC Mac Microsoft 365 Office 2021
準備安裝了嗎? 開始之前,請確定您的PC或Mac符合 系統需求。. 如果您已兌換產品密鑰、只是重新安裝應用程式,或是知道您已透過公司或學校指派授權,您可以跳到登入以 下載並安裝 Microsoft 365 或 Office 章節。 不過,如果這是您 第一次 安裝 Microsoft 365或 Office,您可能需要先執行一些步驟。
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
Windows 10 使 - Microsoft
即使应用关闭或设备处于锁定状态,闹钟和计时器也能正常工作。 如果看到警告,通知仅在设备处于唤醒状态时显示,请确保设备未进入睡眠状态, (转到 “开始 > 设置” > 系统 > 电源 & 睡眠 “以调整设备的睡眠设置) 。
Excel - Microsoft
选择下载的 OlympicMedals.accdb 文件,然后单击“打开”。 将出现下面的“选择表格”窗口,其中显示在数据库中找到的表格。 数据库中的表格类似于 Excel 中的工作表或表。 选中“支持选择多个表”框,选择所有表格。 然后单击“确定”。
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
Microsoft Store - Microsoft
另请参阅. 我无法从 Microsoft Store 找到或安装应用. 需要更多帮助吗? 请联系支持人员. 有关技术支持,请转到联系Microsoft 支持,输入问题并选择“获取帮助”。 如果仍然需要帮助,请选择“联系支持人员”以转至最佳支持选项。
Windows - Microsoft
从授权零售商处购买 Windows 10 的盒装副本. 产品密钥. 可在 Windows 10 包装盒内的标签上找到产品密钥。 从授权零售商处购买 Windows 10 的数字副本. 产品密钥. 可在购买 Windows 10 后收到的确认电子邮件中或在可通过零售商的网站访问的数字保险箱中找到产品密钥。
Excel - Microsoft
如果工作表中包含未使用的数据,并且不包含正在使用的任何公式,请从电子表格中删除它们。 工作簿中的数据点越多,文件大小就越大。 删除未使用的数据会减小文件大小。 以较低的分辨率保存图片. 单击“文件”>“选项”>“高级”。
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
How to use the PC Health Check app - Microsoft Support
Note: If a compatibility issue has been identified on your device that would disrupt your experience using Windows 11, we will temporarily delay your upgrade until the issue is resolved.Compatibility safeguard holds help ensure you have the best experience possible when upgrading and your productivity is not disrupted if critical apps or drivers are not yet compatible.
Create installation media for Windows - Microsoft Support
To create the installation media, here's what you'll need: A PC with a reliable internet connection. The download time will vary, depending on your internet connection.
Download and install or reinstall Office 2019, Office 2016, or Office ...
Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following: Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through ...
Applies To: Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Outlook - Microsoft
执行的操作. 按. 展开组。 输入键或向右键. 折叠组。 输入键或向左键. 选择上一组。 向上键. 选择下一组。 向下键. 选择日程表上的第一个组。 主页. 选择日程表上的最后一个组。 End. 在展开的组中,选择屏幕上或屏幕外的右边第一个项目。 向右键
Applies To: Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Outlook on the web, Outlook.com, New Outlook for Windows, Outlook for iOS, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019, Outlook Web App