If you are the basic and quick steps to find my HP Printer wifi password on your PC and Mac OS. You need to follow the steps in order to avoid interruptions. According to the handbook I downloaded and read, your WiFi Direct password is revealed when you print out your Network Config sheet from the printer. if you already have the Wifi Direct button switched on, The WiFi Direct HP Printer wifi password is printed in the printed report if you press and hold the button for 3 seconds.
How to reset an HP wireless printer password manually:-
Access the Home menu on your printer.
Click the Right Arrow.
Select the Setup menu.
Select Network.
Scroll down until you see Restore Network Defaults.
Click Yes.
Wait until default settings are restored.
Turn on the HP printer and check the wifi light is on or not.
If this light is off then you need to turn on the wifi, for this, you need to find and press the wifi button
Once you press the button, a light will start blinking.
Now you need to print the wireless setting of the HP printer in order to find the password.https://w7cloud.com/how-to-find-my-hp-printer-wifi-password/
For this, you need to press the wifi button again once and then press the bottom button.
Once you will press these two buttons, the print will print the wifi setting page.
This print may take some time.
Once you get this page, you can find the password on the wifi section easily.
Hope This Helps,
Peter