An owner or administrator of your personal device activated BitLocker (also called device encryption on some devices) through the Settings app or Control Panel: In this case the user activating BitLocker either selected where to save the key or (in the case of device encryption) it was automatically saved to their Microsoft account.

Smart App Control adds significant protection from new and emerging threats by blocking apps that are malicious or untrusted. Smart App Control also helps to block potentially unwanted apps, which are apps that may cause your device to run slowly, display unexpected ads, offer extra software you didn't want, or do other things you don't expect ...

Create Windows 11 installation media. On the Windows 11 software download page , select Create tool now and follow the instructions to install Windows 11. Warning: Microsoft recommends against installing Windows 11 on a device that does not meet the Windows 11 minimum system requirements.

Microsoft 365 app for Android. With the power of the Microsoft 365 app for Android, you can stay productive on the go. Create and edit new Word documents, Excel spreadsheets, or PowerPoint presentations. Quickly jot down thoughts and ideas with Sticky Notes. Instantly create PDF files from photos or your existing Word, Excel, and PowerPoint files.

将 Outlook.com 帐户添加到智能设备. 如果要将你的 Outlook.com 帐户添加到智能设备（如家庭安全摄像头）中，则需要应用密码。. 若要为应用或设备创建新的应用密码，请执行以下步骤。. 可以重复这些步骤，根据需要为多个应用或设备创建应用密码。. 转到" 安全 ...

In your web browser, you can go to microsoft365.com to open Microsoft Copilot. Or if you’re on your mobile device, you can use the Microsoft 365 (Office) app. If you open Copilot from a work or school account you can use Microsoft Copilot with Graph-grounded chat, which allows you to use AI with your work content (files, emails, chats, and ...

Outlook. Outlook 网页版. 邮件和日历. 可作为 Microsoft 365 或 Microsoft 365 的一部分购买。. 可从 Microsoft 365 门户 的大多数浏览器访问。. 适用于 iOS 和 Android 设备。. Outlook 是我们功能最全的电子邮件和日历应用，针对电脑和笔记本电脑进行优化。. 如果你频繁处理电子 ...

In the Clock app, select World clock. Select Add a new city at the bottom. Type the first few letters of a location, and then select it in the list. If you don't see the one you want, try another location in the same time zone. Select Add. Select Compare , and then select a time on the slider. To stop comparing times, select the back arrow in ...

打开 Microsoft Authenticator 应用，转到工作或学校帐户，然后启用手机登录。. 点击帐户磁贴时，会看到帐户的全屏视图。. 如果看到“已启用手机登录”，则表示已完全设置，无需密码即可登录。. 如果看到“启用手机登录”，请点击它以启用手机登录。. 如果已将 ...

Outlook 可能会检测到你的 Google 帐户。 若要将它们添加到Outlook for Android，点击Google Connect 帐户，然后点击确定以确认。点击允许授予你的联系人 Outlook 访问权限。 如果不想添加这些帐户，请点击“ 跳过 ”，然后转到下面的 “设置另一个电子邮件帐户 ”下的步骤 4。