Learn about performance features in Microsoft Edge
Discover how to boost your browsing speed and save battery life with Microsoft Edge's performance features, such as sleeping tabs and efficiency mode.
适用于:
Microsoft Edge
Ativar o Office - Suporte da Microsoft
Saiba como ativar o Office que vem pré-instalado em novos computadores com Windows 10 ou usando uma nova chave do produto.
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, Office.com, Project for Office 365
修复 Windows 中的 USB-C 问题 - Microsoft 支持
学习如何在 Windows 中解决 USB-C 问题，修复 USB 设备、端口和适配器无法正常工作。 注意: 系统托盘中出现带有警告的电池图标，表示连接了慢充电器，电池正在放电。
Repair apps and programs in Windows - Microsoft Support
You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs.
在 Windows 中配对蓝牙设备 - Microsoft 支持
在开始之前，请确保Windows 11电脑支持蓝牙。 有关如何检查的详细信息，请参阅修复 Windows 中的蓝牙问题。如果需要帮助添加没有蓝牙功能的设备，请参阅将设备添加到 Windows 电脑。 打开蓝牙 检查Windows 11电脑是否支持蓝牙后，需要将其打开。
What is OneDrive? (work or school) - Microsoft Support
Training: With OneDrive, you can securely store your pictures and files, share and collaborate with others, and get to your files from anywhere - on your computer, laptop, tablet, or phone.
适用于:
OneDrive for Business, SharePoint Server 订阅版, SharePoint Server 2019, SharePoint Server 2016, Office 商业版, OneDrive (工作或学校), OneDrive for Mac, Windows 版 OneDrive
Windows keyboard shortcuts for accessibility - Microsoft Support
Learn more about keyboard shortcuts for accessibility in Windows, including shortcuts for Narrator, Magnifier, and more.
在 Windows 中与附近的设备共享内容 - Microsoft 支持
通过 Windows 中的附近共享，可以使用蓝牙或 Wi-Fi 与附近的设备共享文档、照片、网站链接等。 可以在运行Windows 10或Windows 11的电脑之间共享文件。
Change site access permissions for extensions in Microsoft Edge
Some extensions require permissions to read and change site data as you browse the web. You can change site access permissions for your extensions on the new Microsoft Edge any time.. To change the site access permissions for an extension
Learn about Microsoft Rewards - Microsoft Support
Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.
适用于:
Microsoft 帐户仪表板