HT3669: OS X: Printer and scanner software available for downloadLearn about OS X: Printer and scanner software available for download
Currently Being ModeratedAug 13, 2012 11:20 AM (in response to Michael Kozlowski)
Delete the /Library/Printers/hp folder and reinstall the update once. You can also disable this download in Software Update.
If you run into the crashing when printing problem seen here in several threads, delete the following file after installing:
Hope this helps.