Record a presentation - Microsoft Support
Training: In Microsoft PowerPoint, you can record your presentation, narration, and animation timings to give it a professional and polished feel. Watch this video to learn how.
适用于:
Microsoft 365 专属 PowerPoint, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
Windows Update - Suporte da Microsoft
Saiba como obter as atualizações mais recentes Windows para manter seu dispositivo funcionando de forma tranquila e segura.
登录 - Microsoft 支持
培训：使用 Microsoft 个人、工作或学校帐户登录 Office.com。 观看本视频了解操作方式。 按“提交”即表示你的反馈将用于改进 Microsoft 产品和服务。 你的 IT 管理员将能够收集此数据。
适用于:
Office 2021, Office 2019, Office 2016
Activate Office - Microsoft Support
Learn how to activate Office that is pre-installed on new Windows 10 PCs or using a new product key.
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, OneNote for Microsoft 365, Microsoft 365 专属 Publisher, Visio 计划 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 家庭版, Office 商业版, Microsoft 365 管理员, Project for Office 365
突出显示文本 - Microsoft 支持
在 PowerPoint 中使用颜色突出显示文本。 PowerPoint 2019 和较新版本中的文本突出显示使你可以将文本标记为黄色或其他荧光笔颜色。
适用于:
Microsoft 365 专属 PowerPoint, Microsoft 365 Mac 版专属 PowerPoint, PowerPoint 网页版, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
如何更改 Microsoft 帐户密码 | Xbox Support
可以在线更改 Microsoft 帐户密码，或者如果拥有 Xbox 360，则可以从主机更改。不过，无法在自己的 Xbox 系列 X|S 或 Xbox One 主机上更改密码。
Surface Recovery Image Download - Microsoft Support
Learn how to download a recovery image for your Surface device and restore it to factory settings.
Get to know your Xbox Elite Wireless Controller Series 2
Get a detailed look at the buttons, triggers, paddles, and left and right sticks on your Xbox Elite Wireless Controller Series 2.
Sending limits in Outlook.com - Microsoft Support
Learn about daily sending limits in your Outlook.com email account.
适用于:
Outlook.com
Protect your OneDrive files in Personal Vault - Microsoft Support
Protect your most important files in OneDrive Personal Vault with an extra layer of security. Learn how to set up, lock, or unlock Personal Vault.
适用于:
OneDrive (家庭或个人), Windows 版 OneDrive