Is It Legal to Buy Cheap Software License Keys? What You Need to Know
Wondering if cheap software keys are legal? We explain the difference between legitimate wholesale licenses and grey-market keys, and how to stay safe.
Lizensa Editorial Team
Mis à jour le 6 mars 2026·9 min de lecture
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Questions fréquemment posées
Will my cheap key work with Windows Update?+
Yes, if the key is genuine. You receive all updates and security patches just like a retail purchase.
Can Microsoft tell where I bought my key?+
Microsoft can see the key's origin channel but cannot and does not take action against end users who purchased in good faith.
Should I link my key to a Microsoft account?+
Absolutely. This protects your license and makes reactivation after hardware changes straightforward.
