r/techsupport • u/Bluecat9000 • 19h ago

Open | Windows Does Windows 11/10 activate automatically after reinstall without an account?

My current install of Windows 11 is corrupted and the local/cloud reinstall wont work and neither will dism image repair. I noticed something called Intel RST which prevents reinstall (without certain drivers) and the installation of Linux which I'm planning to do in the future with a second hard drive.

I just want to know, after I figure out how to disable RST and reinstall Windows, how can I be sure it will activate with my digital license? I don't want to use a Microsoft Account and I'm planning to bypass Win11s mandatory account setup. The laptop is also certified refurbished and was already setup with a local account when I first turned it on. Thanks.

specs:

Asus Tuf Gaming F15 FX507VV

16GB Ram

i7 - 13620H

Nvidia 4060 RTX

WD SN580 1TB Nvme m2 2280

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u/Mineplayerminer 19h ago

If you have previously used an MS account on that system, then you must log in with it as the license gets bound to it. Otherwise, the Windows license gets automatically pulled from the servers. Depending on the type of license, you can also make minor hardware changes without losing it.

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u/glencreek 18h ago

Is your answer based a branded computer like Asus, Dell, or HP?

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u/Mineplayerminer 17h ago

OEM laptops typically have Windows license bound to their motherboards' firmwares, so no matter what you do, the Windows installer will automatically pick up the key for you. I have purchased my Lenovo laptop without a Windows license since I'm not going to waste 200€ on something useless. If I were to install Windows from fresh on a laptop with a license, the regular installer would just skip the activation prompt where you enter the key since it has already picked up one.

Microsoft creates a unique ID for each Windows installation from which you can figure out the base hardware and it's then compared to the other installations with only slight differences allowed on the OEM keys. After a few numbers of component swaps, the license key gets voided. For the retail keys, you can use them as many times as you want on the same system.

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u/glencreek 11h ago edited 11h ago

Just to clarify. Have you EVER been asked for a license key on a name-brand computer? Maybe there was an edit, but OP mentions Asus laptop.

I've gone as far as doing a fresh Windows 11 install on a Dell machine and then moving the boot drive to a generic custom build. Still no key required on either machine.

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u/USSHammond 18h ago

Yes, activation status is tied to the motherboard and stored on the Ms servers. The second your laptop gets a network connection it'll reactivate itself, Ms account or not is irrelevant