Know how to fix brother printer offline windows 10, you can follow the step given below:
1. Go to setting
2. Then open printers & scanners option in device.
3. Then open queue option of your printer.
4. And then see if use printer offline is not selected.
5. If selected unselect it.
Hopefully above steo will help you to fix the issue if not you can also follow our blog on why is brother printer offline?