<ul><li>You can prevent users from installing programs on Windows 11 without installing any third-party apps.</li><li>Methods include setting Windows 11 to only install apps from the Microsoft Store, using Group Policy Editor, or the Registry Editor.</li><li>To block program installation via Settings, navigate to Advanced App settings, choose where to get apps, and select The Microsoft Store Only.</li><li>To use Local Group Policy Editor or Registry Editor, follow the steps provided to prohibit user installs and block program installation on Windows 11.</li></ul>

How to Block Users From Installing Programs in Windows 11

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