Its USB printĪLF, old data swfs_pid_entry, updaterules_msg, updaterules_state ALF, hash_free: found kext_info Library Validation failed: Rejecting '/Library/Printers/hp/PDEs/PDE.plugin/Contents/MacOS/PDE' (Team ID: 6HB5Y2QTA3, platform: no) for process 'TextEdit(1917)' (Team ID: none, platform: yes), reason: mapping process is a platform binary, but mapped file is notStarting poll type 4Ĭommand 0x1100 completed.
MBP's Mojave v10.14.6 and then installed HP Easy Start. :(įor kicks, I tried uninstalling outdated HP's softwares (its own scanner crashes too so I wanted to fix that) in 2012 13' > softwares and drivers, and my client has to use AirPrint and no USB for now. I guess, HP still needs to give out newer > no scanner and fax options, I don't see these lines. Without HP's softwares and drivers installed and can print via USB, but have provider already opened for exclusive access by HP > could not open provider IOUSBHostInterface. > I noticed macOS' dmesg showed a lot of 'HP Device AppleUSBHostUserClient::openGated: > I tried the old 2012 13' MacBook Pro with its mac OS Mojave v10.14.6, I could access USB printer's details and status, > If I tried to print with its USB cable, then it doesn't work. > wirelessly and took over as the drivers. It detected the old HP Officejet Pro 8600 N911g I downloaded, and installed HP Easy Start app
