A printer can appear offline because it is powered down, paused, out of paper, disconnected, asleep, using the wrong queue, or holding a failed job. Start with visible checks and the print queue. Avoid deleting and reinstalling a managed printer unless support directs you.
Look at the printer display and indicator lights. Resolve ordinary messages such as load paper, close door, paper jam, or replace supply according to the manufacturer’s instructions. Remove jammed paper only from documented access points and pull gently in the indicated direction. Do not reach near hot fuser components, use tools inside the printer, or force a cover.
Confirm the printer is on and awake. If it is safe and locally powered, a normal power cycle may help: turn it off with its power button, wait about 30 seconds, and turn it on. Do not unplug a shared multifunction device while it is updating or while other users are printing. Never factory-reset it or change its network, administrator, or email settings.
For USB printers, reseat the cable at the computer and printer if permitted. For network printers, do not move Ethernet cables in the wall or network cabinet. Ask whether coworkers can print to the same device; this separates one-computer problems from printer or network problems.
In the application’s Print window, verify the printer name and location. Similar names are common. Avoid Print to PDF, an old printer, or a home printer that is no longer connected.
On Windows, open Settings > Bluetooth & devices > Printers & scanners, select the printer, and open its print queue. On macOS, open System Settings > Printers & Scanners, select the printer, and open the queue. Interface wording varies by version.
If the queue is paused, resume it. Cancel only your own failed jobs unless you are authorized to manage the shared queue. A confidential document left queued may print later when service returns, so remove it if you no longer want it printed.
Try canceling the oldest failed job and wait a minute. Close the application that sent it, then send a simple one-page test from a basic application. Avoid clicking Print repeatedly; this creates duplicates that may all print later.
If Windows cannot clear the queue, Microsoft’s recommended workflow may include stopping the Print Spooler service, removing spool files, and starting the service again. Because that affects all local queues and may require administrator rights, use the automated troubleshooter or contact support on managed devices rather than manually deleting system files.
On a Mac, resume or delete the job in Print Center. Apple documents resetting the printing system as a last-resort step; it removes all printers, completed-job information, and presets. Do not reset the printing system on a managed Mac without IT approval.
Restart the computer and printer, then retry. Do not remove drivers, install drivers from pop-up advertisements, change the printer’s IP address, or add a duplicate queue by guessing. Business printers may require a managed driver, accounting code, secure-print feature, or print server.
If the device says offline for only one user, report the exact queue name and whether its web page or display is reachable, do not change ports or protocols. If everyone is affected, provide the printer asset number, location, display message, and status lights.
Contact support for recurring jams, unusual noises, smoke or odor, leaking toner, damaged power cords, certificate warnings, or a queue that contains documents belonging to other users. Keep sensitive printed pages attended and use secure-release printing when available.