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Apple Computing Products:
macOS - Operating System
HP printing error message on Catalina OS
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<blockquote data-quote="Randy B. Singer" data-source="post: 1865865" data-attributes="member: 190607"><p>The problem with HP printers is being caused by an expired certificate caused by a very recent XProtect security update pushed to your Mac by Apple. (Yes, this is a problem caused by Apple, not HP.)</p><p></p><p>[URL unfurl="true"]https://www.theregister.com/2020/10/23/hp_printer_macos/[/URL]</p><p></p><p>I understand that Apple has already made available an updated:</p><p>HP Printer Software 5.1</p><p>through System Update to fix this issue.</p><p></p><p>[URL unfurl="true"]https://eclecticlight.co/2020/10/23/why-have-my-hp-printers-stopped-working-how-to-check-their-software-signature/[/URL]</p></blockquote><p></p>
[QUOTE="Randy B. Singer, post: 1865865, member: 190607"] The problem with HP printers is being caused by an expired certificate caused by a very recent XProtect security update pushed to your Mac by Apple. (Yes, this is a problem caused by Apple, not HP.) [URL unfurl="true"]https://www.theregister.com/2020/10/23/hp_printer_macos/[/URL] I understand that Apple has already made available an updated: HP Printer Software 5.1 through System Update to fix this issue. [URL unfurl="true"]https://eclecticlight.co/2020/10/23/why-have-my-hp-printers-stopped-working-how-to-check-their-software-signature/[/URL] [/QUOTE]
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Apple Computing Products:
macOS - Operating System
HP printing error message on Catalina OS
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