Sites that installed Wordfence before the licensing change in late 2022 still have their original keys working without issue. These legacy keys remain functional, but new installations must go through the updated licensing process.
This guide is a complete roadmap for understanding, acquiring, and managing your Wordfence license key in 2026. wordfence license key
Install and activate the Wordfence Security plugin in your WordPress dashboard. Sites that installed Wordfence before the licensing change
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