How To Fix HP Deskjet 3755 Printer Offline

  • Download the HP Print and Scan Doctor tool on your Windows computer if you want to know how to fix HP Deskjet 3755 Printer Offline error.
  • Run the file from its downloaded location. Launch the app, tap Start, and choose your printer.
  • In case your printer is not in the list, turn off your printer and click Retry.
  • Follow the instructions in the HP Print and Scan Doctor application if there is a connection problem.
  • Tap Yes if you are prompted to enable the printer updates and also if you are asked to set the printer as the default one.
  • Check if you are able to print. Proceed to the next steps if the issue persists.
  • Set your printer as the default one from your Windows 10 computer. On the search bar of your Windows, type devices.
  • Tap Printers and Scanners in the list. In case it is selected, uncheck the box next to Let Windows manage my default printer.
  • Click on your printer’s name from the list and click Manage. If there are many printers in the list, choose the one which is idle or silent.
  • Press Set as default under the Manage your device option. Check if you are able to print.
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HP Deskjet 3755 Offline Mac

  • The HP Deskjet 3755 Printer Offline mac error can be resolved by making sure that the printer is ready.
  • Wake up the printer from the sleep mode if applicable by tapping the Power button.
  • Load enough paper in the input tray and ensure that the cartridges used for printing are genuine.
  • Ensure that there are no flashing error lights on the control panel of the printer.
  • Try to print. Proceed to the next troubleshooting solution if the printer is still HP Deskjet 3755 Printer Offline.
  • Tap the Apple option and then open System Preferences.
  • Select Print & Fax, Print & Scan, and Printers & Scanners.
  • Give a right-click anywhere inside the Printers dialog box and select Reset printing system.
  • Tap the Reset option in the confirmation window.
  • Type the administrator name and password and press OK. Add your printer to the list and try to print by fixing HP Deskjet 3755 Printer Offline.