I had to reset my HP printer and perform a fresh 123.hp.com Install through 123.hp.com/setup. Here’s the exact process I followed to clear old settings, reinstall drivers, and complete the HP printer setup with the right HP driver download.
Preparation checklist
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Printer model and serial number
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Stable Wi‑Fi connection (preferably 2.4 GHz)
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PC or Mac with admin rights
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USB cable (optional for initial setup)
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Latest HP driver download ready from HP site
Step-by-step reset and reinstall
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Power on the printer and press the reset button (or use the control panel to restore factory defaults).
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Clear old drivers from your computer: uninstall HP software via Control Panel (Windows) or Applications (Mac).
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Restart your computer to ensure all old files are removed.
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Open a browser and go to 123.hp.com/setup.
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Enter your printer model, select your operating system, and click Download for the latest HP driver.
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Run the installer, follow prompts to connect via Wi‑Fi or USB, and print a test page to confirm the reinstall.
One real problem I faced and how I fixed it
After uninstalling, my Mac still showed the old printer in System Preferences. I manually removed it from the Printers list, re‑ran the installer from 123.hp.com/setup, and the new HP driver download worked perfectly.
Quick troubleshooting
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Printer not found: Reset network settings on the printer and reconnect.
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Driver won’t install: Run installer as Administrator or re‑download the full package.
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Wi‑Fi setup fails: Switch router to 2.4 GHz and move printer closer.
Final Thoughts:
For a clean reinstall, always start fresh at 123.hp.com/setup to ensure the correct HP driver download and reliable HP printer setup.

