Find the Serial Number of a Windows PC or Laptop

Have more questions? Submit a request

Include your device’s serial number when requesting IT help.

Find it in Windows

  1. Open Start > Settings > System > About.
  2. Under Device specifications, find Device name.

BSD uses the serial number as the device name on most Windows computers. Food Services and some purpose-built computers are exceptions. For those devices, or if you are unsure, use the physical serial-number label instead.

Find the label

Look for Serial, Serial number, or S/N on the bottom of a laptop or on the desktop computer’s case. Use the computer’s label, not the monitor’s. Do not move or unmount equipment to reach it; ask IT for help.

Example HP labels

Example serial-number label on an HP EliteDesk computer

Example serial-number label on the underside of an HP laptop

Related help

BSD Help Center

Articles in this section