Fix "Side by Side Configuration is Incorrect" Error
The side-by-side configuration error is caused by corrupted C++ redistributables.
Table of Contents
Understanding the "Side by Side Configuration is Incorrect"
Struggling with Fix "Side by Side Configuration is Incorrect" Error? This frequently occurs on Windows 10 and 11.
Solution 1: Install/Repair Visual C++ Redistributables
Why this works: Most Windows applications depend on Visual C++ runtime libraries.
### Steps:
Step 1: Download both versions: - Visual C++ 2015-2022 x64 - Visual C++ 2015-2022 x86
Step 2: Run the x64 installer first, click "Repair" if already installed
Step 3: Run the x86 installer, click "Repair" if already installed
Step 4: Restart your computer
Solution 2: Run System File Checker
Why this works: SFC scans all protected Windows system files and replaces corrupted ones.
### Steps:
Step 1: Press Win + X and select "Terminal (Admin)"
Step 2: Type the following command:
``
sfc /scannow
`
Step 3: Wait for the scan to complete (10-15 minutes)
Step 4: If issues were found, run:
`
DISM /Online /Cleanup-Image /RestoreHealth
``
Step 5: Restart your computer
Solution 3: Reinstall the Affected Application
Why this works: A clean reinstall replaces all application files.
Step 1: Open Settings �?Apps �?Installed apps
Step 2: Find and uninstall the affected application
Step 3: Restart your computer
Step 4: Download a fresh installer from the official website
Step 5: Install the application again
Prevention Tips
To avoid this error in the future:
1. Keep Windows Updated: Enable automatic updates 2. Install Runtime Libraries: Keep Visual C++, DirectX, and .NET updated 3. Use Official Sources: Only download software from trusted sources 4. Regular Maintenance: Run SFC scans monthly 5. Create Restore Points: Before major software installations
### Preventing Future Issues
1. Keep Windows Updated: Regular updates patch known issues 2. Use Official Sources: Only download software from trusted websites 3. Maintain Runtime Libraries: Keep Visual C++ and DirectX current 4. Create System Restore Points: Before installing new software 5. Run Regular Maintenance: Use built-in Windows tools monthly
### Advanced Troubleshooting
If basic solutions don't work:
``batch
:: Run these commands in Administrator Command Prompt
DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth
sfc /scannow
``
These commands repair Windows system image and scan for corrupted files.