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How to install multiple Qt versions?

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  • K Offline
    K Offline
    Kayote
    wrote on last edited by
    #1

    I'd like to have multiple versions of Qt installed at the same time but I'm not quite sure how to do it without breaking anything. Will it work if I just use the installer to install another version, and then just select another directory to install it in or?
    Like:

    C:/Qt/5.5
    C:/Qt/5.6

    Joel BodenmannJ 1 Reply Last reply
    0
    • K Kayote

      I'd like to have multiple versions of Qt installed at the same time but I'm not quite sure how to do it without breaking anything. Will it work if I just use the installer to install another version, and then just select another directory to install it in or?
      Like:

      C:/Qt/5.5
      C:/Qt/5.6

      Joel BodenmannJ Offline
      Joel BodenmannJ Offline
      Joel Bodenmann
      wrote on last edited by Joel Bodenmann
      #2

      You can just use the regular installer / maintenance tool to install multiple versions. The installer gives you the ability to select the version(s) you want to install. It will properly create the directories (the way you listed them) and take care that everything ends up in the correct directory. No manual interventions needed.

      It's actually quite common to have multiple versions installed. Personally I never had any issues with that.

      Industrial process automation software: https://simulton.com
      Embedded Graphics & GUI library: https://ugfx.io

      1 Reply Last reply
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      • K Offline
        K Offline
        Kayote
        wrote on last edited by Kayote
        #3

        Okay, thank you very much! :)

        1 Reply Last reply
        0
        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Hi,

          To add to @Joel-Bodenmann, the most simple for that is to use the Online Installer. From there it's easier to add/remove Qt versions.

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

          1 Reply Last reply
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