If device encryption isn't available on your device, you might be able to turn on standard BitLocker encryption instead. Turn on device encryption. Sign in to Windows with an administrator account (you may have to sign out and back in to switch accounts).

Choose the power mode that works for you and what you want to do on your Windows 11 PC. This lets you determine what’s important to you—getting the best battery life, best performance, or a balance between the two. To change the power mode, select Start > Settings > System > Power & battery.

The AutoComplete list is a feature that displays suggestions for names and email addresses as you begin to type them. These suggestions are possible matches from a list of names and email addresses from the email messages that you have sent. The method to copy your AutoComplete list from one computer to another depends on what type of email ...

使用“召回”来回溯步骤. Windows 11. 跨时间搜索以查找所需的内容。. 然后，重新参与其中。. 借助“召回”，你可以获得电脑过去的可探索时间线。. 只需描述你如何记住它，召回将检索你看到的那一刻。. 任何照片、链接或消息都可以是继续学习的新点。. 使用 ...

Focus is a new feature in Windows 11 that helps you minimize distractions. To help you stay on track, it integrates with the Clock app with features like a focus timer and music integration. Note: Do not disturb has replaced focus assist from Windows 10.

访问小型企业帮助和学习. 查找有关 Windows 操作系统的帮助和操作方法文章。. 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。.

将 Windows 电脑用作移动热点. 通过 Wi-Fi 与其他设备共享 Internet 连接，将 Windows 电脑变成移动热点。. 你可以共享 WLAN、以太网或手机网络数据连接。. 如果你的电脑具有手机网络数据连接并且共享该连接，它将使用流量套餐数据。. 选择 “开始 ”，然后选择 ...

Copilot 可帮助你从整个 Web 获取答案和灵感，支持创造力和协作，并帮助你专注于手头的任务。. 在发往 Copilot PC 可用的欧盟和其他市场的新款 Windows 11 电脑和新款 Copilot 电脑上，Copilot 应用将固定到 Windows 任务栏。. 对于现有的 Windows 11 电脑，可用时间和交付方法 ...

如果你是小型企业所有者. 通过 Microsoft 365 查找构建、运行和发展小型企业所需的信息。. 访问小型企业帮助和学习. 获取 Microsoft Edge 的帮助和支持。. 查找 Microsoft Edge 支持内容、操作方法文章、教程等。.