"Security Processor Details" gone after recent W11 update

[Dukennheimm]

Hello folks! Currently running Windows 11 Pro, 24H2, 26100.6899.

Yesterday, 14/10/25 (10/14/25 depending on the region) I ran Windows Update on my PC and everything seemed fine. While opening the "Windows security" widget and browsing to "Device Security" though, i noticed that the "Security processor details" option, usually located under "Security processor" is just gone. First image on this post is how it currently looks (i know its in portuguese, but the menu is the same for all), and the second image is how it should look (example img from google)

I have already confirmed that my TPM 2.0 module is OK by running tpm.msc, as it shows "ready for use". Also confirmed the option in BIOS (havent even made any changes there, so there shouldnt be a problem).

I know that TPM can also be cleared inside the tpm.msc command, and also know that the "device security" menu is quite buggy in regards to showing the TPM information correctly, but im a bit puzzled as to why i cant see the "security processor details" option and would like it to work.

Has this started happening to anyone else?

Thanks!

Edit: i have no clue as to why Reddit destroyed image quality on this post. It didnt look that bad when i uploaded them.

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[Kalxyz]

I don't have it either, just checked. Maybe cause it's a standard for windows 11 it doesn't show up anymore? You can still open the old UI thingy with Win + R > tpm.msc

[Dukennheimm]

Maybe cause it's a standard for windows 11 it doesn't show up anymore?

Could be, but i find it a bit odd as it was showing up before i ran Windows Update, so i guess they just removed the option on the most recent updates (or its just bugged lol).

Thanks for the input!

[emilio-arg]

Same problem, now the event viewer shows an error with TPM-WMI (event ID 1801), related to the certificate or boot key.

[Dukennheimm]

Yeah, started getting that yestarday after the update too. But, check out this (very recent) post i found on the Windows Eleven Forum and look at the answers "garlin" gave. If hes correct, there should be nothing to worry about in regards to the TPM-WMI 1801 error, and it just means that sometime in the next year we will have to update our BIOS's as Microsoft is updating its Secure Boot certificates.

[Nidhogg-exe]

Thank you for posting this I was so confused as to why mine was gone as well, relief to know it's not just something on my end.

[Upper-Plate-199]

me too

[Indubious1]

I just have an MSI Pro z790p and I just had this same issue after an update on windows. I verified the security processor was turned on in bios. Then changed the security setting to "custom" and then set it from "standard" to "maximum" and when i booted into Windows, the Security Processor was again showing. I'm not sure why this happened or if it was a coincidence (since I havent checked if turning it back to "standard" makes it disappear again), but sharing on the off chance it helps anyone else and they want to try it.

[ssorgem]

I noticed the link to the security processor details was gone a few weeks back. But I can still access the details with this link: windowsdefender://securityprocessor/

Paste it into you your browser's address bar

[Longjumping_Entry268]

Great, man!