If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track. Run the System File Checker tool (SFC.exe)

Windows provides a variety of configuration tools tailored to meet the needs of different users. These built-in tools facilitate your device's customization and monitoring, allowing you to change Windows' configuration to suit your preferences and requirements with precision.

Windows 11 Windows 10. To open File Explorer in Windows 11, select File Explorer on the taskbar or press the Windows logo key + E on your keyboard. Here are some things to try if File Explorer won't open.

Use Game Bar to play and chat with friends. Performance (9) – Track your game’s frames-per-second (FPS) and other real-time stats. For more info, go to: Track your PC’s performance with Game Bar. Resources(10) – See what apps and processes are using system resources to help you optimize gaming performance.

Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.

To run a Control Panel tool in Windows, type the appropriate command in the Open box or at a command prompt. NOTE: If you want to run a command from a command prompt, you must do so from the Windows folder.

Describes how to obtain the latest version of DirectX to enable games and multimedia applications on your system.

Download the automated tool. At the bottom of the browser window, select Run to launch the SetupProd_OffScrub.exe file. Select the version you want to uninstall, and then select Next. Follow through the remaining screens and when prompted, restart your computer.

Windows Security has reputation-based protection that can help protect your PC from potentially unwanted applications. Potentially unwanted app blocking was first introduced in the Windows 10 May 2020 update and is turned off by default for enterprise and consumer customers.

In Windows 10, the new action center is where you'll find app notifications and quick actions. On the taskbar, look for the action center icon. The old action center is still here; it's been renamed Security and Maintenance, and it's still where you go to change your security settings.