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Connecting my Macbook Pro to my HP Wireless Printer after updating my Catalina system update

How can I connect my HP All in one wireless 7520 printer to my MAC book pro now that I have installed the updated Catalina system? It keeps saying that the "HPDM.Framework" will damage my computer. Until I delete out of the folder the window keeps popping up as malware!


Also my printer wants me to enter it's address into the MAC address filtering system (which I don't know how to find) located in the PORT - "Whitelist"?


basically all of a sudden a perfectly good wireless printing system is no longer connecting to my MAC and printing!


Why?


Do I have to download and update to my HP PRINTER and where can I get it for such a new update to the MAC system?

MacBook Pro 15″, macOS 10.15

Posted on Nov 19, 2020 2:10 PM

Reply
Question marked as Top-ranking reply

Posted on Nov 19, 2020 2:14 PM

HP's security certificate has expired. Search HP for a resolve here. 
Your Mac has encountered an expired security certificates.

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

——————————————————————————

Official Apple HT Published Date: November 06, 2020

HP's security certificate has expired.

* If your HP printer doesn't work and you see a warning that HP software '...will damage your computer' https://support.apple.com/en-us/HT211921

——————————————————————————

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


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

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

(2220 UTC 23 October 2020)




or Apple direct download:

https://support.apple.com/kb/dl1888?locale=en_US


If you have continued issue:

The solution is to download this package which will update drivers AND THE CERTIFICATE:

ftp.hp.com/pub/softlib/software12/HP_Quick_Start/osx/Installations/Essentials/hp-printer-essentials-S-5_14_8_4.pkg 


download link above at the ftp address




If you still have an issue, delete the existing printer in

> System Preferences> Printers & Scanners, and add it again.



Connect an AirPrint printer to a Wi-Fi network - Apple Support.

https://support.apple.com/en-us/HT201900



you can also try reset print system if necessary:


If you can't print from your Mac or iOS device - Apple Support

https://support.apple.com/en-us/HT203343


Similar questions

1 reply
Question marked as Top-ranking reply

Nov 19, 2020 2:14 PM in response to buqe128

HP's security certificate has expired. Search HP for a resolve here. 
Your Mac has encountered an expired security certificates.

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

——————————————————————————

Official Apple HT Published Date: November 06, 2020

HP's security certificate has expired.

* If your HP printer doesn't work and you see a warning that HP software '...will damage your computer' https://support.apple.com/en-us/HT211921

——————————————————————————

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


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

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

(2220 UTC 23 October 2020)




or Apple direct download:

https://support.apple.com/kb/dl1888?locale=en_US


If you have continued issue:

The solution is to download this package which will update drivers AND THE CERTIFICATE:

ftp.hp.com/pub/softlib/software12/HP_Quick_Start/osx/Installations/Essentials/hp-printer-essentials-S-5_14_8_4.pkg 


download link above at the ftp address




If you still have an issue, delete the existing printer in

> System Preferences> Printers & Scanners, and add it again.



Connect an AirPrint printer to a Wi-Fi network - Apple Support.

https://support.apple.com/en-us/HT201900



you can also try reset print system if necessary:


If you can't print from your Mac or iOS device - Apple Support

https://support.apple.com/en-us/HT203343


Connecting my Macbook Pro to my HP Wireless Printer after updating my Catalina system update

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