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  1. How to Block Apps on PC or Mac (with Pictures) - wikiHow

    Feb 24, 2025 · This wikiHow teaches you how to impose software restrictions, and block certain apps from running on your computer. You can use the Registry Editor on Windows to set up …

  2. How to Block Applications in Windows - Make Tech Easier

    May 19, 2023 · If you share your PC with others, you may not want other users to access all your apps. Learn how to block apps on your Windows PC.

  3. How to Block Apps on Windows 10: A Step-by-Step Guide

    Feb 24, 2025 · Learn how to block apps on Windows 10 easily with our step-by-step guide. Enhance your device's security and control app usage effortlessly.

  4. How to Whitelist or Blacklist Programs in Windows 11

    May 28, 2025 · This guide dives deep into the best methods, from built-in Windows tools to third-party alternatives, equipping you with the knowledge to fortify your PC against unwanted …

  5. How to block programs and applications in Windows ️

    Oct 24, 2024 · A quick guide on how to lock programs and applications on Windows for free without using third-party software.

  6. How to Block App Installation on Windows PCs

    Oct 24, 2023 · You may use Group Policy Editor to block installing executables, such as MSI files, for better control over app installations. Alternatively, consider using a third-party app like …

  7. How to Block Users From Installing Programs in Windows 11

    Nov 4, 2025 · Certain programs are available for PCs that let you block downloads from a web browser. Alternatively, you can modify the browser’s experimental settings or use browser …

  8. Use AppLocker in Windows 11 to prevent users from installing apps

    Dec 18, 2024 · With AppLocker, an administrator can block or allow certain users or user groups from installing or using certain applications. You can use blacklisting rules or whitelisting rules …

  9. Prevent someone from installing software on your windows 10/11

    Jan 4, 2024 · By tweaking a few settings, you can restrict users from installing programs in Windows 10 and windows 11 PC. Let’s see how. This is the most straight forward method. …

  10. Protect your PC from potentially unwanted applications

    There you'll find a control that lets you turn potentially unwanted app blocking off, and select if you want to block apps, downloads, or both. We recommend that you leave this feature on, and …