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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Desktops
- Desktop Boot and Lockup
- How to Upgrade TPM from TPM 1.2 to TPM 2.0?

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05-12-2024 09:51 AM
Hi,
i have this issue and i just dont know how to fix it. I have a windows 11 but my TPM version is 1.2. Which i need to upgrade to the 2.0 version. I have tryed looking through my BIOS and all that and i just cannot finde the toggle to turn on the TPM 2.0. I have looked through security and advanced but i just cannot find it anywhere. Is it named under something else other than TPM 2.0?
Please Help!
05-12-2024 05:24 PM - edited 05-12-2024 05:26 PM
Welcome to our HP community forum!
The HP Z230 Tower Workstation does not support TPM 2.0 because this PC is not an HP supported Windows 11 platform.
The latest (last) TPM version for your desktop is 1.2 (SP82407) :
Link: HPSBHF03568 rev. 11 - Infineon TPM Security Update | HP® Support.
However, an HP Z240, HP Z440, HP Z640 and the HP Z840 Tower Workstations do support TPM 2.0:
Hope this was helpful.
Kind Regards,
NonSequitur777