If your HP printer is showing as offline on your Windows 10 computer, you can try the following troubleshooting steps:

Check the connection: Make sure that your HP printer is properly connected to your computer and turned on. Check the USB cable, Ethernet cable or Wi-Fi connection, depending on how your printer is connected.

Restart the printer: Turn off your HP printer, wait for a few seconds, and turn it back on.

Restart the computer: Sometimes, simply restarting your Windows 10 computer can help fix the offline printer issue.

Set the printer as default: Open the Windows Settings app and go to Devices Printers scanners. Find your HP printer, click on it and select Manage. Then, click on Set as default.

Check printer status: Go to Devices Printers scanners and find your HP printer. If it says "Offline", right-click on it and select See what's printing. This will open the printer queue. If there are any print jobs stuck in the queue, right-click on them and select Cancel. Then, try printing again.

Update printer driver: Go to the HP website and download the latest driver for your printer. Install it on your Windows 10 computer.

Restart print spooler service: Open the Run dialog box by pressing Windows + R, type services.msc and press Enter. In the Services window, find the Print Spooler service, right-click on it and select Restart.

If none of these steps fix the Hp printer offline windows 10 issue, Our support team is available 24*7 for your convenience, so you can contact us anytime.