PROBLEM
The Add-in will not install because the signage certificate is not trusted
This issue can easily be fixed by downloading and installing the certificate.
Maurizio La Cava Edited question March 19, 2023
SOLUTION
1. Click to DOWNLOAD CERTIFICATE to get the ZIP file of the installer.
2. Unzip the zipped folder, extracting all the files from the zip folder
3. Click on CertInstaller.exe to install the certificate (In the pop-up windows click YES 3 times to install all the certificates)
4. Launch the setup.exe of the MLC PowerPoint Add-in
Maurizio La Cava Changed status to publish March 19, 2023
