Printer Error

Update: HP Printer Software 5.1 should now be becoming available through Software Update to fix this issue.

(2220 UTC 23 October 2020)

Open >System Preferences>Software Update (Command R will reload and do a fresh check)

Do not feel alone here, there is currently a HP issue…And we are flooded with similar complaints

https://h30434.www3.hp.com/t5/Printer-Setup-Software-Drivers/HP-Utility-fails-with-Code-Signature-Invalid-MacOS-10-15-7/td-p/7823883/highlight/true

Contact Official HP® Support – United States | HP® Customer ...

https://support.hp.com/us-en/contact-hp

HP's security certificate has expired. Search HP for a resolve here.


Your Mac has encountered an expired security certificates.

ref: https://appleinsider.com/articles/20/10/23/some-mac-users-being-warned-that-amazon-music-app-and-hp-drivers-are-malware

https://h30434.www3.hp.com/t5/Printer-Setup-Software-Drivers/HP-Utility-fails-with-Code-Signature-Invalid-MacOS-10-15-7/td-p/7823883/highlight/true