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了解 Windows 上的 Game Bar | Xbox Support
了解如何使用 Windows 上的 Game Bar 来捕获游戏过程、与好友聊天和跟踪成就。
Learn about performance features in Microsoft Edge
Efficiency mode What is efficiency mode in Microsoft Edge? Efficiency mode is designed to help extend battery life. It minimizes power usage by reducing resource usage through modifying background tab activity and some foreground activity, as well as putting inactive background tabs to sleep after 30 minutes or less of inactivity (if Save resources with sleeping tabs is on).
Applies To: Microsoft Edge
Find and open File Explorer - Microsoft Support
When File Explorer opens, you'll land in Quick access. Your frequently used folders and recently used files are listed there, so you won't have to dig through a series of folders to find them. Pin your favorite folders to Quick access to keep them close at hand. For more info, see Pin, remove, and customize in Quick access.
升级到 Windows 11:常见问题解答 - Microsoft 支持
默认体验是文件和数据将随新的安装一起转移。 但是,我们始终建议在安装新 Windows 版本之前备份文件。 如果已将文件同步到 OneDrive,可能不需要执行任何其他操作来创建备份。
在 Windows 中更改监视器上的刷新率 - Microsoft 支持
Windows 11引入了一项称为动态刷新速率 (DRR) 的新功能,该功能会根据你当时执行的操作自动调整刷新率。 这可以帮助你获得两全其美:当你需要游戏、浏览或墨迹书写时获得流畅的体验,当你不执行这些类型操作时,电池使用时间更长。
“Microsoft 手机连接”和“连接至 Windows” 简介 - Microsoft 支持
自从我们在 2018 年 10 月首次宣布“你的手机”和“你的手机助手”应用以来,这是一个令人兴奋的旅程。 从那时起,我们就开始把所有重要的功能和内容从 Android 手机带到了 Windows 电脑。
Microsoft 帐户安全信息和验证码 - Microsoft 支持
为什么需要验证码? 当你登录到你的 Microsoft 帐户时,我们可能会要求提供其他证明,证明确实是你的帐户。 最多可以添加 10 种不同的方法来验证登录,并且可以选择:
Applies To: Microsoft account dashboard
FAQ for E-tree on Microsoft Edge, Microsoft Weather, and Microsoft ...
E-tree data will expire if you don't open the Eco tree feature for 18 months. By signing in to your Microsoft account, you can combine the E-tree points you earn on Microsoft Edge and Microsoft Weather. Your E-tree progress will be saved to your account. ...
SUMIFS function - Microsoft Support
Problem. Description. 0 (Zero) is shown instead of the expected result. Make sure Criteria1,2 are in quotation marks if you are testing for text values, like a person's name.. The result is incorrect when Sum_range has TRUE or FALSE values.. TRUE and FALSE values for Sum_range are evaluated differently, which may cause unexpected results when they're added. ...
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, Excel Web App
Phone Link help & learning
Introducing Microsoft Phone Link Our evolution of the former Your Phone app brings a new name to the user experience. With the new Phone Link on your Windows PC and the new Link to Windows app on your Android device, accessing your mobile apps and content has never been easier!