Learn how to use PC Health Check app to check your device health, Windows 11 eligibility, and troubleshoot performance issues. The app is updated periodically based on customer feedback and helps you make the most of your Windows PC.

Learn how to install and use PC Health Check, a tool that monitors device health and troubleshoots performance issues. PC Health Check also checks Windows 11 eligibility, backup and sync options, and startup time.

Learn why you need to update your TPM firmware to protect your Windows 10 device from security vulnerabilities. Follow the steps to download and install Windows updates, firmware updates, and clear your TPM.

Learn how to check your device performance and health in Windows Security, which monitors your device for security issues and provides a health report. The health report alerts you to common issues in four key areas and offers recommendations to remedy them.

Use the Performance widget to easily monitor your PC's performance while you're gaming. This lets you know in real time whether your system has enough resources for game-intensive moments or if something might be affecting it.

Learn how to install and use PC Health Check, a tool that monitors device health and troubleshoots performance issues. Find out if your device is eligible for Windows 11 and get tips on battery, storage, and startup time.

Learn how to speed up your PC with Windows 11 or Windows 10 by updating, restarting, using ReadyBoost, managing page file size, freeing up space, and more. Find out how to check for updates, use Storage Sense, delete temporary files, and uninstall apps.

Learn how to manually or automatically defragment or optimize your data drives in Windows 11 or 10. Find out the difference between defragmenting hard drives and trimming solid-state drives.

Learn how to turn off memory integrity and Virtual Machine Platform features to improve gaming performance in Windows 11. These features may have a performance impact on some gaming devices, but also provide security benefits.

Learn how to check the power mode, get the latest updates, and restart your Surface to improve its performance. Find out how to restore or reset your Surface if the problem persists.