Use this option to check for Windows Updates. For more information, see How to run Windows Updates - Windows 10 and Windows 11.

Display can be used to set options for monitors, brightness, and other settings.

Sound can be used to set volume levels, specify input and output devices, and other options.

Notfications can be used to set and control alerts from apps and the system.

Focus assist can be used to control notifications and set automatic rules. For details about preventing notifications during certain times, see How to prevent Windows notifications during certain times. 

Power has options for sleep, battery usage, and battery saver settings.

Storage has options for Storage management and other Storage settings.

The Multitasking section has options for working with multiple windows. For more details, see How to enable split-screen in Windows 10 and Windows 11.

The Activation section contains information about Windows 11 activation.

The Troubleshoot section has settings for troubleshooting and troubleshooters that can be run on the system. For more information, see How to run Windows Troubleshooters - Windows 10 and Windows 11.

The Recovery section has options for resetting the PC or using a troubleshooter. For more details, see Recovery options in Windows.

The Projecting to this PC section has options to project a Windows phone or PC to the screen.

The Remote Desktop option lets you connect to and control this PC from a remove device.

The Clipboard section has clipboard history and clear clipboard options.

The About section provides information about your PC such as device name and Windows information.