What is the possibility of changing the applications Package Identity Name & Publisher for an existing appxbundle file and then re-sign the same with another certificate?
We have a requirement where we will receive a pre-signed application.appxbundle file, and we need to change the application's Package Identity Name & Publisher and the re-sign the application with another certificate. Is this possible?
Yes you can expand the file (rename to .zip first), extract the files, update the AppManifest.xml file with the new publisher info and then repackage with makeappx and re-sign.
What is the possibility of changing the applications Package Identity Name & Publisher for an existing appxbundle file and then re-sign the same with another certificate?
No, this is not possible. There might be security issues that if a signed package could be re-signed by other certificates.
