As you can see below, while installing the MSIX package, it throws the “Publisher certificate could not be verified” error and does not allow the user to install the app. In this method, we are going to install Rise Media Player, which is an excellent open-source media player for Windows 11. This method is applicable for both MSIX and MSIXBUNDLE packages. There is a simple way to install the root certificate with a verified signature. If you are getting an error along the lines of “This app package’s publisher certificate could not be verified” on Windows 11, do not worry. Override the “Publisher Certificate Could Not Be Verified” Error and Install the Appįix the “Publisher Could Not Be Verified” Error on Windows 11 by Installing Verified Certificates.
Swift Publisher ships with more than 300 customizable templates, many of which are for newsletters. This software package has high-end features, but it is easy for beginners to use. It is specifically for designing newsletters, brochures, flyers and the like.
