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變更您瀏覽器的首頁 - Microsoft 支援服務
Microsoft Edge. 在最新 Microsoft Edge 中變更首頁的方式如下:. 開啟 Microsoft Edge,選取 [設定及其他] > [設定] 。
Create a template - Microsoft Support
Tip: To change where your application automatically saves your templates, click File > Options > Save and type the folder and path you want to use in the Default personal templates location box. Any new templates you save will be stored in that folder, and when you click File > New > Personal, you'll see the templates in that folder.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Word for the web, Excel 2021, Word 2021, PowerPoint 2021, Access 2021, Visio Standard 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, PowerPoint 2019, Access 2019, Visio Standard 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, PowerPoint 2016, Access 2016, Visio Standard 2016
创建简单的公式来在 Excel 电子表格中执行加减运算。 - Microsoft 支持
你可以创建简单的公式,对工作表中的值进行加减乘除运算。 简单公式始终以等号 (=) 开头,后跟数值和计算运算符的常量,例如加 (+) 、减 (-) 、星号 (*) 或正斜杠 (/) 符号。下面是简单公式的示例。
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Welcome to Copilot on Windows - Microsoft Support
At Microsoft, we're guided by our AI principles, our Responsible AI Standard, and decades of research on AI, grounding, and privacy-preserving machine learning.Data privacy and security is a key principle of responsible AI. We aim to help our customers use our AI products responsibly, sharing our learnings, and building trust-based partnerships.
Check your device performance and health in Windows Security
The Health report starts off by showing you the last time a Device Health scan was run. The time displayed should be basically the current time, as Windows Security tries to run a Device Health scan when you open the Device performance & health page.. Beyond the time of last scan you'll see the status of the key areas that Device Health monitors:
Microsoft Edge 中的辅助功能 - Microsoft 支持
要在 Microsoft Edge 中为所有网站设置默认缩放级别,请转到“设置和更多” >“设置” >“辅助功能” ,然后从“页面缩放”下的下拉菜单中选择所需缩放级别。 通过选择缩放级别轻松管理特定网站的缩放级别。. 你还可以在 Windows 中放大文本。 此处所做的更改将应用于设备上的大部分文本。
在 Microsoft Edge 中添加、关闭或删除扩展 - Microsoft 支持
扩展或加载项是自定义浏览器体验并为你提供更多控制权的简单工具。 下面介绍如何在 Microsoft Edge 中添加、关闭和删除扩展或加载项 。
在单元格中插入当前日期和时间 - Microsoft 支持
在 Excel 单元格中插入静态日期或时间. 工作表中的静态值是重新计算或打开工作表时不会改变的值。 当按下如 Ctrl+; 的组合键以将当前日期插入单元格时,Excel 获取当前日期的“快照”,然后将日期插入单元格中。
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
在 Outlook 中添加或删除通知或提醒 - Microsoft 支持
在 “通知我”下,转到“日历”部分,如果不想看到这些通知,请将切换开关设置为 “关闭 ”。 若要打开通知,请将开关设置为 “打开 ”,然后展开 “日历” 部分。 选择想要查看提醒的方式(例如,是否要获取弹出提醒),以及是否需要通知声音。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook on the web, New Outlook for Windows
平滑切换:提示和技巧 - Microsoft 支持
本文介绍了可以使用平滑执行的高级操作。 若要了解应用平滑切换的基础知识,请阅读在 PowerPoint 中使用平滑切换。. 控制要平滑的对象. 平滑 现在可以让你更好地控制哪些对象可以和不可以执行 Morph。
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint for iPad, PowerPoint for iPhone, PowerPoint Mobile