: This usually happens if a part is missing or if one of the files didn't download completely. Check that all file sizes (except perhaps the last one) are identical.

: You must have every numbered part in the same folder (e.g., .001 , .002 , .003 ). If you are missing even one part, the file cannot be extracted.

The app will join the pieces and place the extracted content in a new folder. 3. Troubleshooting Common Issues

Right-click on (the one ending in .001 ). Hover over 7-Zip in the menu. Select "Extract Here" or "Extract to [Folder Name]" .

: Ensure the files don't have hidden extensions like .001.zip . They should end exactly in the number.

7-Zip will automatically find the other parts and combine them into the original file. Ensure all parts are in the same folder. Right-click the .001 file. Select Open With > The Unarchiver .

: Standard Windows/Mac tools often can't handle split files. You will need: Windows : 7-Zip (Recommended) or WinRAR. Mac : The Unarchiver or Keka . 2. How to Extract (Step-by-Step) On Windows (using 7-Zip) Place all parts ( .001 , .002 , etc.) in the same folder .