: Ensure the filenames are identical except for the part number. If they are different, the extraction will fail. 📦 Step 2: Extracting the Data Software : Use WinRAR (Windows) or The Unarchiver (Mac).

: Never download "RAR Password Unlockers" or "Codecs" to open a file; these are almost always malware.

Do you have the or the Part 1 file name to help identify what this content actually is?