Learn how to change the HungAppTimeout period in Windows 11 or 10 with this step-by-step guide. The HungAppTimeout setting determines how long Windows will wait before closing a non-responsive application or program. By adjusting this setting, you can prevent your computer from becoming unresponsive or freezing up due to a non-responsive program. Whether you're an experienced user or a beginner, we'll show you how to modify the HungAppTimeout period and keep your system running smoothly.