Why is my wireless printer showing as offline?
For the most part, a printer will appear “Offline” if your computer is unable to establish communication with the device. This could be due to factors like loose cable connections, outdated printer drivers, problems with important system services, etc.
How do I reconnect an offline wireless printer?
Reinstall your printer:Select Start > Settings > Bluetooth & devices > Printers & scanners . Open Printers & scanners settings.Make sure your printer is turned on and connected. Next to Add a printer or scanner, select Add device and follow the instructions to add your printer.