Check the printer display for an error, verify the USB or network connection, restart the printer and computer, then use HP’s diagnostic. Remove and re-add the printer only after confirming it remains on the correct Wi-Fi. Print a test page from the printer's own menu to learn whether the fault is the printer or its connection.
What this covers
- Supported HP printers shown as Offline in Windows, macOS or the HP app
What it does not cover
- ×A printer with a paper, ink, hardware or power error still visible on its panel
Try in this order
0 of 4 completedClear the printer’s own error
ReversibleCheck the control panel for paper, door, ink or hardware messages and print an internal report if the model supports it.
Verify the connection
ReversibleFor Wi-Fi, confirm printer and computer share the same network. For USB or Ethernet, reconnect the cable directly.
Restart printer, computer and router
ReversiblePower the printer off, restart the computer and router if networked, then turn the printer back on after Wi-Fi returns.
Run HP diagnostics or re-add
Reset / data riskUse HP’s official diagnostic flow; remove and re-add the printer only if it is reachable but the queue remains offline.
Evidence ledger
Sources behind this answer
Exact questions
Common questions about “HP printer is offline or unavailable”
Why is the HP offline?+
The connection dropped.
Is the IP address changed?+
Set a fixed address.
Is the printer connected to Wi-Fi?+
Check the printer's own network status.
Should I use HP Smart?+
The HP Smart app can repair the connection.
Is the IP address stable?+
Reserve one in the router.
Should I check the printer's IP address?+
Print a network report and compare its IP address with the port in Windows. If they differ, update the port or set a fixed address so they match.
Is the firewall blocking the printer?+
Security software can block printer communication. Temporarily allow the printer or run the maker's diagnostic tool.
Should I update the printer's firmware?+
Firmware updates sometimes fix connection problems. Check the printer's settings or the maker's app for an update, and install it while the printer is on a stable connection.
Does the HP printer have a wireless setup wizard?+
Yes, the printer's control panel has a wireless setup wizard and the HP Smart app can repeat setup. Running it again reconnects the printer to your Wi-Fi and fixes many offline states.