On the printer control panel, go to Setup or Settings. Look for Printer Maintenance or Printer Update. Select Update Printer ...

To fix HP Printer Status Unknown error on Windows computers, follow the suggestions in this post to successfully resolve the issue once and for all.

HP periodically rolls out these upgrades to fix bugs, such as error 49.4c02. However, before proceeding with the firmware update, the first thing you must do is return the printer to its Ready state.

When your printer stops working, you need to solve the issue quickly, so check this guide to troubleshoot the most common printer problems.

Microsoft releases downloadable tool to fix phantom HP printer installations Windows 10 and 11 users noticed this bug earlier this month.