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- HP Community
- Printers
- Printing Errors or Lights & Stuck Print Jobs
- How do I get my printer to accept 3rd pary cartridges?

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08-09-2021 02:27 PM - edited 08-09-2021 02:37 PM
Welcome to the HP Community.
Depending on its date of manufacture, this printer requires cartridges that meet the following criteria:
Dynamic security enabled printer. This Firmware includes dynamic security measures, which are used to block cartridges using a non-HP chip or modified or non-HP electronic circuitry. The printer is intended to work only with new or reused cartridges that have a new or reused HP chip or circuitry. Periodic firmware updates will maintain the effectiveness of the dynamic security measures and block cartridges that previously worked. More at: www.hp.com/learn/ds.
Note: For printers manufactured prior to December 1, 2016 dynamic security will not be enabled by this firmware. Please note that HP cannot guarantee the quality or reliability of non-HP cartridges.
Source:
HP Officejet 6950/6960/Pro 6960/Pro 6970 All-in-One Printer series Firmware Update
Note the wording
Firmware - the original Firmware and all updates - maintains the effectiveness of the security.
Additional Information
HP document provides information and details:
HP Printers - Dynamic Security Enabled Printers
HP Printer Home Page - References and Resources – Learn about your Printer - Solve Problems
“Things that are your printer”
NOTE: Content depends on device type and Operating System
Categories: Alerts, Access to the Print and Scan Doctor (Windows), Warranty Check, HP Drivers / Software / Firmware Updates, How-to Videos, Bulletins/Notices, Lots of How-to Documents, Troubleshooting, Manuals > User Guides, Product Information (Specifications), more
When the website support page opens, Select (as available) a Category > Topic > Subtopic
HP OfficeJet 6962 All-in-One Printer
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