I must have a thousand questions. I'm making one comment per question as that seems reasonable. Posted in no particular order. As of 2026-02-26 I have 22 questions.

I typed up all these questions not knowing there was a February AMA. I'll have to watch that later to see if any of my questions are answered there.

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How will Windows Update behavior change post-expiration on devices that haven't trusted the 2023 keys? Will they continue to install LCUs normally *except* for boot-critical components? Or fail to take LCUs altogether? Will this be messaged to users/admins somehow (Defender perhaps)? Will this prevent milestone updates (i.e. prevent 25H2 -> 26H2)?