Instead of converting, consider:
If you are transferring the resulting ISO to an external hard drive to use on original console hardware, ensure the drive is formatted correctly. Traditional FAT32 drives cannot handle files larger than 4GB. If your ISO exceeds 4GB, you must use an NTFS or exFAT formatted drive supported by modern homebrew, or use PS3ISO-Tools to split the ISO into smaller .iso.0 , .iso.1 chunks. Conclusion
hdiutil convert /tmp/macOS.dmg -format UTOI -o ~/Desktop/macOS.iso Method 2: Console Game Packages (PS3 PKG)
Download and open a trusted PlayStation PKG extraction utility (e.g., ). Drag and drop your .pkg file into the program interface. Select an output destination folder on your desktop.
mkisofs -udf -udfver 250 -volid GAME_ID -o output.iso /path/to/folder/
: If you're looking to create an ISO from a folder (e.g., one containing the installed software), you can use hdiutil in Terminal:
(specifically PKG Linker or PS3 PKG Ripper ) or RPCS3 handles this natively through its virtual filesystem. Step-by-Step Guide using PS3 Game Extractor and makeps3iso Step 1: Decrypt and Extract the PKG
Note: PS4 emulators are still in early development, and standard virtual drive software cannot read PS4 ISOs directly without structural decryption keys. Step-by-Step Extraction
Use pkgutil or xar :
Occasionally, users want to convert a macOS installer PKG (like a macOS Big Sur or Monterey installer package) into a bootable ISO file. This is incredibly helpful for setting up macOS virtual machines in VirtualBox or VMware on a Windows PC.
Inside, you should see a folder named USRDIR , along with files like PARAM.SFO and ICON0.PNG .
Instead of converting, consider:
If you are transferring the resulting ISO to an external hard drive to use on original console hardware, ensure the drive is formatted correctly. Traditional FAT32 drives cannot handle files larger than 4GB. If your ISO exceeds 4GB, you must use an NTFS or exFAT formatted drive supported by modern homebrew, or use PS3ISO-Tools to split the ISO into smaller .iso.0 , .iso.1 chunks. Conclusion
hdiutil convert /tmp/macOS.dmg -format UTOI -o ~/Desktop/macOS.iso Method 2: Console Game Packages (PS3 PKG)
Download and open a trusted PlayStation PKG extraction utility (e.g., ). Drag and drop your .pkg file into the program interface. Select an output destination folder on your desktop.
mkisofs -udf -udfver 250 -volid GAME_ID -o output.iso /path/to/folder/
: If you're looking to create an ISO from a folder (e.g., one containing the installed software), you can use hdiutil in Terminal:
(specifically PKG Linker or PS3 PKG Ripper ) or RPCS3 handles this natively through its virtual filesystem. Step-by-Step Guide using PS3 Game Extractor and makeps3iso Step 1: Decrypt and Extract the PKG
Note: PS4 emulators are still in early development, and standard virtual drive software cannot read PS4 ISOs directly without structural decryption keys. Step-by-Step Extraction
Use pkgutil or xar :
Occasionally, users want to convert a macOS installer PKG (like a macOS Big Sur or Monterey installer package) into a bootable ISO file. This is incredibly helpful for setting up macOS virtual machines in VirtualBox or VMware on a Windows PC.
Inside, you should see a folder named USRDIR , along with files like PARAM.SFO and ICON0.PNG .