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Check out our Black or Color Ink Not Printing, Other Print Quality Issues info about: Print quality and Cartridge Issues.

‎07-24-2025 05:48 AM

HP Recommended
Product: HP LaserJet Pro MFP M428fdw
Operating System: Other

MacBook MacOs Sequoia.  I cannot print. Get certificate expired error (printer purchased in 2019). No access to live tech support. what to do? Please help. Not overly techie but can get by. Thanks.

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