Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Your desktop icons may be hidden. To view them, right-click the desktop, select View, and then select Show desktop icons.To add icons to your desktop such as This PC, Recycle Bin and more:

键盘快捷方式是指按键或按键组合，可提供另一种方式来执行通常使用鼠标执行的操作。 下面是适用于 新版 Microsoft Edge 和 Microsoft Edge for Mac 的列表。

Learn how to view, manage, and delete cookies in Microsoft Edge.

Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Experience Microsoft Copilot on windows devices using the Copilot app! The Copilot app helps you get answers and inspiration from across the web, supports creativity and collaboration, and helps you focus on the task at hand.

Learn how to sign in or out of your Outlook.com email account, and get solutions for common login issues.

Get the steps for changing your home page in Microsoft Edge, Internet Explorer 11, Google Chrome, Firefox, and Safari.