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Mailwizz License Key Install Jun 2026

Log in to your MailWizz installation using the credentials you set up during the initial installation process. You must be logged in as an to update license settings.

If you cannot access the web UI, you can insert the license directly into the database: mailwizz license key install

The license key (often referred to as a ) is required during the initial web-based installation. Log in to your MailWizz installation using the

If you still face issues, contact MailWizz support via their official helpdesk (requires license key). mailwizz license key install

After entering the key, verify it works:

This license is already registered to another MailWizz instance