Modifying your console's firmware or installing unofficial game packages violates Sony's Terms of Service, will void your manufacturer warranty, and can lead to a permanent ban from the PlayStation Network (PSN). PlayStation mobile app , or are you looking for details on a specific homebrew tool
: Currently, native PS5 game backups are often distributed as "dumps" rather than standardized PKG files because full PKG support for native PS5 titles is complex and not yet universally available. How to Install PKG Files on PS5 Ps5 Pkg Games Download