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Does Qt Installer Framework support updating an installation using an offline installer.



  • In other words, does a previous installation have to be uninstalled before a newer version can installed from an offline installer, or is there a way for the offline installer to install over the old version.


  • Qt Champions 2017

    You can install two version in same box. What is your intent ? Do you want to overwrite the previous installation or would like to have both the installation on same box. I have Qt 4.8.x and Qt 5.2.x on same box. I switch between them.



  • Hello, you misunderstood my question. I am asking about the Qt Installer Framework to create an installer to distribute my Qt application. Unlike Qt, my customers would not want multiple versions on my application on their computers.


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