在 Windows 上安装移动应用和Amazon Appstore - Microsoft 支持
若要在Windows 11电脑上使用移动应用，需要安装Amazon Appstore。 设置完成后，你将能够浏览和安装精选目录中的移动应用。
Saving credit or debit card info in Microsoft Edge
Microsoft is dedicated in making Microsoft Edge the best browser for shopping with features like coupons, price comparison, price history, ratings, reviews, and more.
Applies To:
Microsoft Edge
What to do if Surface is running slower - Microsoft Support
This setting can be set up differently based on when the device is plugged in or running on battery. When you change the setting, make sure the device is plugged in or unplugged—depending on which power state you want to change.
Windows 10 2021 Windows 11 (2021 年 10 月) 客户端映像和原始版本 - Microsoft 支持
名称. 版本. KB. 拱门。 语言. 版次.NET 版本 大小. 自定义. Windows 10 专业版，版本 1809. 17763.2237.211007-0715. 累积 KB 5006672.NET KB 5004335. SetupDU KB 5005545. SSU KB - 在 LCU 中
在 PowerPoint 中更改默认字体 - Microsoft 支持
在“ 幻灯片母版 ”选项卡上，单击“ 字体 ”下拉菜单。 选择要用于演示文稿中所有幻灯片的字体。 无需从菜单上的预定义字体对中进行选择;选择菜单底部的“ 自定义字体 ”，选择自己的字体。
Applies To:
PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
我可以升级到 Windows 11 吗？ - Microsoft 支持
如果你的设备符合硬件规格，并且 Windows 11 版本已可供设备使用，则可以从 Windows 10 升级到 Windows 11。
Clear your Microsoft Copilot activity history from the privacy ...
Microsoft Copilot is an AI-powered digital assistant designed to help you with a range of tasks and activities. Activity history is a record of the things you type in Copilot and the AI-assisted responses you receive.
Contact - Microsoft Support
Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2
Use voice access to control your PC & author text with your voice
Learn how to use voice access for accessibility. This page includes accessibility help articles for people who use Windows voice access to control their PC and author text using their voice.