Software⏱️ 3 min read📅 2026-05-28

How to Fix: Apps keep crashing after I uninstalled some things

Uninstalling Windows app runner may have caused conflicts with games, try reinstalling or seeking alternative solutions.

Quick Answer: Try reinstalling the games or checking for updates, if issues persist, consider reinstalling Windows app runner or seeking further assistance.

📋 Table of Contents

  1. ⚠️ Common Causes
  2. 🛠️ Step-by-Step Verified Fixes
  3. 💡 Conclusion

The issue you're experiencing is due to the removal of Windows App Runner, which was a system process responsible for managing and running applications. When this process is removed, it can cause games and other apps to crash or behave erratically.

⚠️ Common Causes

  • The removal of Windows App Runner can disrupt the system's ability to manage and launch applications.
  • Games may be dependent on specific system processes or services that were provided by Windows App Runner.
  • The lack of a system process can lead to instability and crashes in games and other apps.

🛠️ Step-by-Step Verified Fixes

Method 1: Reinstalling Windows App Runner

  1. Step 1: Go to the Microsoft Store and search for 'Windows App Runner'.
  2. Step 2: Click on the 'Install' button to reinstall Windows App Runner.
  3. Step 3: Wait for the installation process to complete, then restart your computer.

Method 2: Using the System File Checker

  1. Step 1: Open Command Prompt as an administrator.
  2. Step 2: Type 'sfc /scannow' and press Enter to run the System File Checker.
  3. Step 3: Wait for the scan to complete, then restart your computer.

Method 3: Reinstalling Games

  1. Step 1: Go to the game's installation directory and delete any corrupted files or folders.
  2. Step 2: Reinstall the game from the original installation media or a digital download.

💡 Conclusion

By following these steps, you should be able to resolve the issue and get your games running smoothly again. Remember to always back up your important files and data before making any significant changes to your system.

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