Printer Setup and Support

      The Offline error occurs due to a weak signal from the network when the printer is connected to a USB hub, and an outdated printer driver. Get the HP Print and Scan Doctor tool to resolve the HP DeskJet GT 5820 troubleshooting error. Make the printer as the default device for printing. Reset the print environment and check if the error is fixed. Install the latest version of the printer’s firmware from the manufacturer. Turn on your Mac computer and click the Apple icon. Type Print in the address box and press the Enter button. Select the Print & Fax,  Print & Scan  or Printers & Scanners option. Locate the printer names or model numbers that match with your printer. Right-click all the extra source files and printer queues. Select the Minus option from the drop-down menu. Find the printer that is idle with a green-colored dot next to it. Right-click the printer and go to the Properties menu. Click the Make Default Printer option and then Apply...

       The Offline error occurs due to a weak signal from the network when the printer is connected to a USB hub, and an outdated printer driver. Get the HP Print and Scan Doctor tool to resolve the HP DeskJet GT 5820 troubleshooting error. Make the printer as the default device for printing. Reset the print environment and check if the error is fixed. Install the latest version of the printer’s firmware from the manufacturer. Turn on your Mac computer and click the Apple icon. Type Print in the address box and press the Enter button. Select the Print & Fax,  Print & Scan  or Printers & Scanners option. Locate the printer names or model numbers that match with your printer. Right-click all the extra source files and printer queues. Select the Minus option from the drop-down menu. Find the printer that is idle with a green-colored dot next to it. Right-click the printer and go to the Properties menu. Click the Make Default Printer option and then...