@emmanuel8x6p
Welcome to HP support community.
Follow these steps to connect HP Color LaserJet Pro M281 to Wireless network:
Restore the factory-set defaults
1. From the Home screen on the printer control panel, swipe until the Setup menu displays. Touch the Setup icon to open the menu.
2. Scroll to and select the Service menu.
3. Scroll to and select Restore Defaults, and then touch OK. The printer automatically restarts.
Follow these steps to connect the printer:- Click here
I hope that helps.
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Cheers.
Sandytechy20
I am an HP Employee