Device administrator password

[Carolleeann]

need help printing from iPhone, iPad and other home devices as well as computer.I don’t get device administrator password. Also want other printer users but can’t go further because it says all input fields required 

[BeemerBiker]

I'm not sure what you're asking for. If you want to print from your iphone or ipad directly to the printer you will need to use Wi-fi direct. Go to the printer you want to connect to get a network report and look for it's WiFi direct name and password

for example

LAN	STATUS	IP address	SSID	Password
WiFi	enabled	192.168.1.15	ATT-ARRIS-2 .4	GuessAgain
WiFi-direct	enabled	192.168.23.1	DIRECT-WHATEVER	BadGuess
Wired	disabled
USB	disabled

WiFi direct is enabled, the SSID or name is DIRECT-WHATEVER and the printers password (if any) is "BadGuess"

On your iPhone or IPad bring up HP Smart, log into your HP account, and locate the SSID.  Enter the password. Some printers can have password checking disabled.  To print from the iPhone, if the printer's name is missing then touch the screen where it is empty to find it.

Is this what you wanted?