How to stop 'ODDIExperimentationExtension' warning after macOS 26.1 update on iMac?

Les Vogt1 wrote:

I "upgraded" to OS 26.1 yesterday afternoon and I've gotten this warning several times already this morning.

Warning! "ODDIExperimentationExtension" differs from previously...

I closed all apps and it remains. I've never had any such extension I'm aware of or anything with that name.

This shouldn't happen to begin with... so, how do I make it stop?

https://discussions.apple.com/content/attachment/2f62f8ff-e164-43c0-b155-61528506fdb1

[Re-Titled by Moderator]

Original Title: Scam Warning?

The google search ai returns—

ODD Experimentation Extension is a component of Apple's internal developer tools used for measuring and analyzing app performance and power consumption. The "ODD" likely stands for "On Demand Diagnostics

It seems a bug in the new interface.

I would just "Open anyway" if it continues, and compare your results.

Les Vogt1 wrote:

Google AI has proven wrong several times in my searches . I certainly won't trust it to advise on "likely" and "seems a bug".

Call Customer Support  (800) MY–APPLE (800–692–7753)

or on line  https://getsupport.apple.com/

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Contact Apple Support - Apple Support 

I do see 422 extension listed.... here is an excerpt:

make of it what you will.