If an end-user attempts to manually enter a license key within PowerPoint, but a valid machine-wide key exists in the Policies hive, think-cell ignores the user-entered key. 5. Troubleshooting Registry-Based Activation
In all cases, the Windows Registry acts as the authoritative source for:
Before diving into the registry, it is essential to understand how Think-Cell validates licenses.
HKEY_CURRENT_USER\Software\Think-Cell\CloudLicense think cell license key registry
Use a Microsoft Installer Transform (MST) file during deployment to set the registry key automatically.
Ensure licensekey is created as a String Value ( REG_SZ ) and not a DWORD value. If it is configured as a DWORD, PowerPoint will fail to parse it.
The registry path for the license key is generally: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\think-cell\license 2. Setting the License Value To set the license key, you must create a string value ( If an end-user attempts to manually enter a
HKEY_LOCAL_MACHINE\Software\Software\think-cell (32-bit Windows or 64-bit think-cell on 64-bit Windows)
If you are deploying think-cell for the first time using the MSI installer, you can pass the license key as a property. This action automatically creates the necessary registry entries during the installation process. The command looks like this: msiexec /i setup_think-cell_v12.msi /qn LICENSEKEY=ABCDE-FGHIJ-KLMNO-PQRST-UVWXY 3. Registry Files (.reg)
Applies to all users logging into the computer. Requires administrative privileges to modify. The registry path for the license key is
If users still report seeing activation screens or expired licenses after deployment, use this diagnostic checklist:
Create a text file named thinkcell.reg and paste the following text into it. Double-clicking this file imports the key into the machine's configuration.
Depending on the type of installation (per-user or per-machine), the license key and configuration settings are saved in the following sections of the Windows registry:
For large-scale environments, think-cell recommends using to manage license keys.