To activate Kutools for Excel legitimately, you must use a unique license name registration code provided by the developer, ExtendOffice , upon purchase
: Third-party sites offering "free" or "cracked" license keys often bundle installers with malicious software. Microsoft Marketplace for different volume license tiers? Need to reinstall KuTools. - Microsoft Q&A Kutools For Excel License Name And Code -HOT
: If you already purchased Kutools but lost your details, use the ExtendOffice License Retrieval tool by entering your purchase email or order number. ExtendOffice Activation Steps Open Excel To activate Kutools for Excel legitimately, you must
: Ensure you have installed the correct version (32-bit or 64-bit) that matches your Office edition. Access the Menu : Click the tab on the Excel ribbon, then go to Enter Details : Copy and paste your License Name License Code exactly as they appear in your confirmation email. Microsoft Learn Legitimacy and Safety Authorized Sources : Only download the installer from ExtendOffice Microsoft AppSource Marketplace to ensure the software is safe and authentic. Security Risks - Microsoft Q&A : If you already purchased