Multiply and divide numbers in Excel - Microsoft Support
Create a simple formula to multiply and divide in an Excel spreadsheet. You can multiply two or more numbers in one cell or multiply and divide numbers using cell references. All formulas in Excel begin with an equal sign (=).
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
Microsoft Edge - Microsoft
Microsoft Edge 附带内置辅助功能选项,如放大文本、大声朗读 Web 内容和键盘快捷方式等。
Troubleshoot Game Bar on Windows | Xbox Support
Find solutions for common issues with Game Bar on Windows, including keyboard shortcut problems.
Microsoft Teams - Microsoft
在 Microsoft Teams 中单击“新建聊天”以开始一对一聊天和发送消息。 只需将人员添加到对话中即可开始群组聊天。
Applies To: Microsoft Teams
SUM function - Microsoft Support
How to use the SUM function in Excel to add individual values, cell references, ranges, or a mix of all three.
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
Windows HDR - Microsoft
了解如何在 Windows 中控制 HDR 设置、打开 HDR 以及解决支持 HDR 的显示器常见问题。
Export and import OneNote notebooks - Microsoft Support
Note: Exporting and importing notebooks through OneNote for the web is only available for notebooks stored on personal OneDrive accounts, not for notebooks stored on OneDrive for Business or SharePoint.For information about exporting notebooks to PDF files from OneNote 2016 for Windows, see Export notes from OneNote as a PDF.
Applies To: OneNote for Microsoft 365, OneNote for Microsoft 365 for Mac, OneNote for the web, OneNote 2021, OneNote 2021 for Mac, OneNote for Windows 10, OneNote 2019 for Mac, OneNote 2016, OneNote for Mac, OneNote for iOS, OneNote for Android phones
Microsoft - Microsoft
2.验证你的身份. 为了保护你的安全,Microsoft 必须先验证你的身份,你才能继续重置密码。
Applies To: Microsoft account dashboard
Energieeffiziente Einstellungen in Windows 11 - Microsoft-Support
Sie können Bildschirm- und Energiespareinstellungen verwenden, um Energie zu sparen und den Akku länger zu halten.
Microsoft Edge - Microsoft
现在,可以使用新的收藏夹恢复功能在 Microsoft Edge 中还原丢失或意外删除的收藏夹。 你需要登录到 Microsoft 帐户并 启用同步设置 才能使用收藏夹恢复功能。. 若要在 Microsoft Edge 中还原丢失或删除的收藏夹,请执行以下操作:
Applies To: Microsoft Edge