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Featured blog article:

‎10-13-2026 10:27 AM

HP Recommended
Product: HP EliteOne 800 G4 23.8-inch Touch All-in-One PC
Operating System: Microsoft Windows 11

I have an HP EliteOne 800 G4 23.8-in Touch AiO with an Intel Core 17-8700 CPU @ 3.20GHx processor with 6 cores.  I am running Windows 11 26H2.

Will this machine be getting a Secure Boot Update from HP or is it now obsolete?

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1 REPLY 1

‎10-15-2026 10:18 AM

HP Recommended

Hi  @PAK69 
 
Welcome to the HP Support Community!

Thanks for reaching out!


I understand your concern regarding the Secure Boot update for your HP EliteOne 800 G4 All-in-One.

 

Whether your system will receive a Secure Boot certificate update depends on HP's support lifecycle for your specific platform and the availability of BIOS updates released for your model. 

While the HP EliteOne 800 G4 is an older business-class device, it may receive critical updates or security-related updates if HP has published them for the platform.

 

In the meantime, you may check for the latest BIOS updates available for your device through HP Support: https://support.hp.com/ 

 

I hope this helps. 

I'm an HP Employee.


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