HP Printing problem -- OS X warning dialogs say hpPostProcessing.bundle "will damage your computer"

Problem

OS X Catalina computer printing to an HP printer, starts showing warning dialogs referring to HP printing related files "will damage your computer". The warning may refer to one of the following files.

- hpPostScriptPDE.plugin
- hpPostProcessing.bundle

Answer

To resolve the issue, download (and install) the HP Printer Drivers v5.1 for OS X. Once installed, restart your computer.
 

Details

Article ID: 119136
Created
Mon 10/26/20 2:17 PM