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

Internet Explorer mode is now enabled. To view a website using Internet Explorer mode in Microsoft Edge, use the following steps. Navigate to the website you want to view in Internet Explorer mode.

Get steps for how to change screen brightness in Windows.

开始之前. 确保要安装 Windows 11 的设备满足最低系统要求。 如果设备当前正在运行 Windows 10，建议使用电脑健康状况检查应用验证最低系统要求。 我们不建议在不符合要求的设备上安装 Windows 11。

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

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

In the list next to Personalize your background, select Picture, Solid color, Slideshow, or Windows Spotlight (to see a new image from around the world every day).

Learn how to use keyboard shortcuts in Word to add accent marks, special characters, symbols, and more.

Learn how to upgrade Windows 10 Home to Windows 10 Pro to access more advanced security and networking features.