If you believe you should have a free update but no new key appears, email: Include your order ID and full name. They usually respond within 24 hours.

If you're planning to purchase Kutools, here's what you need to know:

A "static" license key found online won't work for the latest version of Excel (like those in Microsoft 365 updates). Official license holders get compatibility patches that ensure the add-in doesn't crash your spreadsheets. How to Get a Legitimate Kutools License Key