It is important to understand that you cannot simply "rename" a .rar file to .pkg . A RAR is a compressed archive containing data, whereas a PKG is a specific installer package format used by operating systems.
✅ Instead, use :
the contents because the PKG file is already inside the RAR archive. Standard Extraction Download and install an extractor like Right-click the file and select "Extract Here" "Extract to [Folder Name]" The resulting folder will contain your Handling Multi-Part Files (.r00, .r01, etc.) If you have many files (e.g., game.part1.rar game.part2.rar ), place them all in the same folder Right-click only the first part .part1.rar rar to pkg
Converting to PKG is generally a process of extraction , not a standard file format conversion. In most cases, particularly for gaming (like PS4 homebrew), a PKG file is simply compressed inside a RAR archive to reduce download size. How to Get the PKG File It is important to understand that you cannot
This tells macOS to take the app and create a package that installs it into the /Applications Method B: Using Automation Scripts Standard Extraction Download and install an extractor like