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Common problems for INSTANT INK, HP+ PLANS: INK AND TONER
We would like to share some of the most frequently asked questions about Instant Ink. Check out this link: HP INSTANT INK, HP+ PLANS: INK AND TONER. .
MikeJ9
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Removing malware "PDE.plugin" and "inkjet4.driver" from Office Jet Pro 6978

HP Recommended
Example: Office Jet Pro 6978
macOS 10.15 Catalina

Got a wireless download to my Office Jet Pro 6978 last week out of the blue.  After that, when I tried to Print I got two error messages: "PDE.plugin" will damage your printer and "inkjet4.driver" will damage your computer.  What do you recommend that I do?

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