How to Fix AppVIntegration.dll Missing Error (Solved)

What is AppVIntegration.dll?

AppVIntegration.dll is a Dynamic Link Library (DLL) file that plays an essential role in the Microsoft Application Virtualization (App-V) client, used for application streaming and management. It helps applications to run smoothly by providing necessary functions and services.

Why is AppVIntegration.dll missing?

The AppVIntegration.dll file may go missing due to various reasons, such as malware infection causing accidental deletion or corruption of the file, system errors, or during uninstalling or reinstalling applications that rely on this DLL.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

1. Visit the Microsoft Visual C++ Redistributable download page at https://support.microsoft.com/en-us/topic/the-latest-supported-visual-c-downloads-2647da03-1e5f-47a8-8b4d-bbc94303aa68.
2. Download the appropriate version for your system (x64 or x86) and install it.

Method 2: Run SFC /scannow command

1. Press Windows Key + X, then select “Command Prompt (Admin)” or “PowerShell (Admin)”.
2. In the Command Prompt or PowerShell window, type `sfc /scannow` and press Enter.
3. Wait for the system file check to complete. Restart your computer if prompted.

Method 3: Update System Drivers

To update drivers, you can use Device Manager or third-party tools like Driver Easy.

Conclusion

If you encounter the AppVIntegration.dll error, follow the provided step-by-step fixes to resolve the issue. It is essential to maintain a healthy and up-to-date system to prevent such errors from occurring in the future.