在 Windows 中使用语音识别 - Microsoft 支持
在 Windows 11 22H2 及更高版本中，Windows 语音识别 (WSR) 将从 2024 年 9 月开始被语音访问取代。 旧版 Windows 将继续提供 WSR。
使用系统文件检查器工具修复丢失或损坏的系统文件 - Microsoft 支持
本文介绍如何在 Windows 8.1、Windows 8、Windows 7 或 Windows Vista 中使用系统文件检查器工具来解决丢失或损坏的系统文件的问题。
Get started with Copilot in Microsoft Teams meetings
Copilot in Microsoft Teams meetings helps you capture and share the key points, action items, and outcomes of your online meetings.
Applies To:
Microsoft Teams
在 Excel 中更改宏安全设置 - Microsoft 支持
在 Excel 中，可以更改宏安全设置，控制打开工作簿时哪些宏将运行以及在什么情况下运行。 例如，可以根据宏是否由受信任的开发人员进行了数字签名来确定是否运行宏。
Applies To:
Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016, Excel 2013
撤回或替换已发送的电子邮件 - Microsoft 支持
培训：观看并了解如果所有收件人均使用 Microsoft Exchange，如何使用 Outlook 撤回和/或替换 Outlook 中的电子邮件。
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016
How to add new Xbox friends | Xbox Support
Learn how to add new Xbox friends so you can quickly find them online and get set for your next gaming adventure.
Outlook help & learning
Get help with Outlook for Windows, the Outlook app, Outlook.com, and more. Find training videos, how-to articles, and Outlook support content
Fix Bluetooth problems in Windows - Microsoft Support
Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.
从“文件”菜单打开文件 - Microsoft 支持
在 Mac 上，选择“ 文件 ”菜单，然后选择 “打开 (或只需按 Command + O) 即可转到”文件打开“对话框。 若要从 Microsoft 365 组或 SharePoint Online 文档库访问文件，请单击“ 网站 - 你的公司” 链接。 系统会列出你经常访问的组和网站供选择。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel 2021, Word 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, PowerPoint 2016, Access 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016
Using Microsoft Launcher on Android - Microsoft Support
The primary function of any launcher to help you customize your home screen layout. So, when you download Microsoft Launcher, you can expect to see an updated look and feel on your phone—one that was carefully crafted to optimize simplicity, productivity, and delight.