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Should I check TPM and Secure Boot when buying refurbished?

Yes. TPM 2.0 and Secure Boot are required for Windows 11 and will stay required for upcoming versions. A laptop without or with TPM off is a buying problem, not a later-IT problem.

Try this first

  1. 1In Windows: Win+R, type 'tpm.msc'. Status must read 'The TPM is ready for use' with version 2.0.
  2. 2BIOS/UEFI: set Secure Boot to Enabled. Ask the seller up front; no BIOS password lock either.
  3. 3When buying refurbished: demand evidence (screenshot, document) that TPM 2.0 is active and Secure Boot is on. A serious refurbisher delivers that unprompted.
  4. 4Under Windows 11: Settings > Privacy & security > Windows Security > Device security. Shows 'Standard hardware security' status.

When to bring us in

Refurbisher won't confirm TPM status? Don't buy. We can do pre-purchase checks on a batch if you're unsure.

See also

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