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Refunds & activation guarantee

Last updated 2026-10-22

If a key we sold you doesn't activate, we replace it or refund you in full. Contact us within 30 days of purchase.

Covered

  • The key is rejected as invalid or already used
  • You were sent the wrong product
  • You were charged but no key was delivered

Not covered

  • A key that has already been activated successfully (licenses can't be returned once used)
  • Hardware that doesn't meet Microsoft's requirements (check before buying)
  • A change of mind after the key was revealed. You agreed to immediate delivery at checkout, which ends the statutory withdrawal right for digital content.

How to claim

Email [email protected] with your order number and a screenshot of the error. Refunds go back to the original payment method within 5–10 business days.

Refunds & Activation Guarantee | MasterKeys