The new Microsoft Edge will delete your browsing history, cookies, and site data, as well as passwords, addresses, and form data when you close all InPrivate windows. You can open an InPrivate window in different ways: Select and hold (right-click) the Microsoft Edge logo in the taskbar and select New InPrivate window.

瞭解如何在 Microsoft 365 中新增和移除群組成員，以及提升及降級群組擁有者。

A Desktop Alert is a notification that appears on your desktop when you receive a new email message, a meeting request, or a task request. By default, Desktop Alerts are turned on.

Sign in using two-step verification or security info; Create app passwords in Security info (preview) Set up a phone call as your verification method

Make sure User Account Control (UAC) is turned on - When changes are going to be made to your PC that require administrator-level permission, UAC notifies you and gives you the chance to approve the change.UAC can help keep viruses from making unwanted changes. To open UAC, swipe in from the right edge of the screen, and then tap Search. (If you're using a mouse, point to the upper-right ...

Whiteboard makes it easy to collaborate in the hybrid workplace or classroom. Brainstorm, plan, and share with others on a digital canvas, all in real time!

Microsoft 365 helps you manage and share your work schedule. New features allow you to specify more details about your work schedule: from where you’re working (remotely or in office) and whether you work different hours on different days. In addition, you’ll be able to schedule meetings with others based on their work location and view work location on people’s contact cards.

Select Review activity to check for any unusual sign-in attempts on the Recent activity page.If you see account activity that you're sure wasn't yours, let us know and we can help secure your account—if it's in the Unusual activity section, you can expand the activity and select This wasn't me.If it's in the Recent activity section, you can expand the activity and select Secure your account.

以 Office 安全模式启动 Microsoft Office for Windows 应用程序可确保在应用程序遇到某些问题时安全地使用它。 当需要打开因应用程序崩溃而无法在正常模式下打开的文件时，或者需要帮助确定可能导致启动时出现问题的外接程序或扩展插件时，此功能非常有用。

注意: 如果 "新建文件夹 "命令不可用，可以使用适当的权限将其重新启用。 在功能区的"库"选项卡上，选择"库设置"，然后选择"高级设置"。 在"文件夹"部分中，对于"使"新建文件夹"命令可用， 请确保已选中"是"选项。