forgot password for my hp 3510 wireless printer how do i change password?

[forktruckman]

was able to print from my i pad not i pad won't recognize printer tried to reestablish link but i can't remember my pass word how can i change password?

[MKazi]

@forktruckman

Thank you for posting on HP Forums, MKazi is at your service. I came across your post and would like to help. 

I understand that you have an HP Deskjet 3510 e-All-in-One Printer and are unable to print from your iPad. Not worry, I'll do my best to help you. 

To print wirelessly, you need the wireless network password to connect your HP printer to your wireless network. The password might be called the Wi-Fi security key, WEP key, or WPA or WPA2 passphrase. Your wireless password is generally provided by your ISP, and you might have changed the password. This HP document will help you find the password.

You may attempt to print using the Apple Airprint: https://www.youtube.com/watch?v=wH5Yzs5DQBI

We would have to re-setup the wireless connection for the printer. The following steps will help:

NOTE: You will need a computer (either Windows or Mac) to re-setup the printer back on the wireless network. 

Restore the network settings;
 

The page number 31 from the user guide will help you to reconnect the printer to the wireless network.

I genuinely hope the issue gets resolved without hassles and the unit works great. Let me know. Cheers! 🙂