: Newer macOS versions (like Sequoia or Big Sur) often block the installer because it contains an internal version check that thinks the OS is too new.
: Obtain the disk image (.dmg) containing the .pkg file. hewlettpackardprinterdrivers.pkg
: Advanced users often expand the .pkg file using Terminal, edit the "Distribution" file to remove version checks, and repackage it to bypass the error. : Newer macOS versions (like Sequoia or Big