-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Printers
- Printer Wireless, Networking & Internet
- Security Warning when printing

Create an account on the HP Community to personalize your profile and ask a question
Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more.
Common problems for Connectivity Issues
We would like to share some of the most frequently asked questions about Printer Wi-Fi, Connectivity Issues and Offline Status. Check out this link: HP printer is offline or unavailable.
It has been a while since anyone has replied. Simply ask a new question if you would like to start the discussion again.
01-08-2024 06:18 PM
Product: HP OfficeJet Pro 9018 All-in-One Printer
Operating System: iOS
I changed my router a couple of months ago. Since then I have been having problem printing using AirPrint on iPhone. Keep getting "security warning the printer appears to be a different printer than the previously used printer with the same name or he connection may not be trustworthy". I select "Continue " and I can print from my Ip[hone 12 for a day or so. Then the iPhone can't find a printer. I have to turn off the printer and the router. When I do that, the first time I try to print, I get the security warning and then I can print again for a while. I have this problem with both of our iPhone 12s. my Mac and two HP OfficeJet Pro 9015 printers.
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
Didn't find what you were looking for?
Ask the community
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.