Learn more about what background apps are in Windows and how to turn them off when you're not using them.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

The dialog that appears varies depending on whether you had the Add Apps or Get Add-ins option available to you. If you selected Add Apps, the Apps dialog appears. If you selected Get Add-ins, the Add-Ins for Outlook dialog appears. Search for the add-in you want from the available list.

Next steps. After you register your personal device to your organization's network, you should be able to access most of your resources. If your organization wants you to join your work device, see Join your work device to your organization's network.

了解如何升级Windows 10 家庭版Windows 10 专业版访问更高级的安全性和网络功能。

How to combine text or data from two or more cells into one cell in Excel.

Provides information for avoiding and reporting Microsoft technical support scams.

了解如何关闭电脑，或使其进入睡眠或休眠状态

How to use the COUNT function in Excel to count the number of cells that contain numbers, and to count numbers within a list of arguments.

Узнайте, как использовать функции панели задач в Windows 11. Скрытие панели задач, закрепление приложения, изменение расположения и другие параметры панели задач.