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HP Recommended
HP LaserJet Pro MFP M125nw
Microsoft Windows 10 (64-bit)

2 computers, one is a PC wifi connected to the printer. When we changed the router, I was unable to put the new router key on the printer to maintain the wi-fi connection. Now, the printer is cable connected to the main computer. But with my PC, I can't print because I can't put the router key on the printer itself, so i can't get the wi-fi connection.  I tried to follow the instruction on the printer, but it continues to show me the old key connectioHow can I get it

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