Look for the on the ribbon (usually located under the Insert or Home tab, depending on your customization).
How to Check Your think-cell License Key Installation: A Step-by-Step Guide
You can also check %LOCALAPPDATA%\think-cell for log files (like POWERPNT_log.log ) which record license validation attempts. 4. Re-installing or Updating a Key If you find your license is missing or invalid: how to check think cell license key install
If you have forgotten your key, or if you are not sure whether your license is still valid, contact your internal IT department or help desk before attempting to reinstall.
If the command returns a key, think-cell is licensed on that machine. 3. Verify Think-Cell Installation Status Look for the on the ribbon (usually located
Click the button (represented by a wrench and screwdriver icon). Select About from the drop-down menu.
If you need to verify the license key without opening PowerPoint, or if you are managing a mass deployment, you can find the registry key where think-cell stores this data. Press Windows Key + R to open the Run dialog box. Type regedit and press to open the Registry Editor. Re-installing or Updating a Key If you find
: Open a new or existing presentation or spreadsheet.
If you are setting up the software for the first time, follow these steps to download, install, and activate the add-in: Step 1: Download the Official Installer
Most users double‑click the installer and, when first launching PowerPoint, manually enter the license key. The key is then saved and reused on subsequent startups.