1391.part1.rar: 1245 -

: Right-click on part1.rar and select "Extract Here" or "Extract to [Folder Name]." The software will automatically detect and combine all subsequent parts to recreate the original file.

: Use a tool like WinRAR , 7-Zip , or The Unarchiver (for Mac). 1245 - 1391.part1.rar

Do you have of the archive downloaded in the same location? : Right-click on part1