This happens if you try to extract part 2 or 3 first. You must start with part1.rar .
A .part1.rar file indicates that you are dealing with a , where a large file or folder has been split into smaller, more manageable pieces (e.g., doc15.part1.rar , doc15.part2.rar , etc.). How to Extract Multi-Part RAR Files doc15.part1.rar
Ensure that doc15.part1.rar and all subsequent parts (part2, part3, etc.) are in the same folder before you begin. This happens if you try to extract part 2 or 3 first
If you get an error saying the next volume cannot be found, ensure all parts are in the same folder and have not been renamed. If you can tell me: What OS you are using (Windows, Mac, Linux)? Are you getting a specific error message ? I can give you more targeted help! How to Extract Multi-Part RAR Files Ensure that doc15
The software will automatically detect the other parts ( .part2.rar , etc.) and combine them to create the final, single file. Common Issues