Use the Windows Settings app to change your default browser.

The Microsoft Mouse and Keyboard Center is an app that helps you make the most out of your Microsoft keyboard and mouse. Mouse and Keyboard Center helps you personalize and customize how you work on your PC.

Learn how to sign in or out of your Outlook.com, Hotmail, Live, or MSN email account with Microsoft Support's step-by-step guide.

社群可協助您詢問並回答問題、提供意見反應，以及聆聽來自具有豐富知識的專家意見。

Type about in the search box on your taskbar, and then select About your PC.. View your PC info

了解如何兑换礼品卡、代码或 Office 产品密钥，以及如何在 Microsoft Store 在线商店、Windows 或 Xbox 上花费余额。 如何兑换礼品卡、Xbox 下载代码或令牌 Microsoft 和 Xbox 礼品卡以及下载代码和令牌的工作方式相同：兑换到 Microsoft 帐户后，可以在 ...

Before you begin. Driver updates for Windows, along with many devices, such as network adapters, monitors, printers, and video cards, are automatically downloaded and installed through Windows Update.

使用Windows 11让日常更轻松 需要执行很多操作时，Windows 11可帮助你完成此操作。 借助直观的导航和新的多任务处理工具，可带来所需的性能和所需的安全性。

Open User Accounts by clicking the Start button , clicking Control Panel, clicking User Accounts and Family Safety, clicking User Accounts, and then clicking Manage another account .. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.

Learn how to activate Office pre-installed on new Windows 10 PCs or with a new product key.