Uninstall previous version 
Author: Gordon O.
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I have just installed v12. I have left all previous versions on my computer. Is it safe to uninstall previous versions? I'm wondering if the current version requires that the older version remain on the computer.
Posted on the
As long as they still have projects in the old versions, you will need this program versions for exports of the projects as iwzip-file to carry out the projects in the latest version to import. In older versions, this is only version to version.
So if you have any projects imported to the latest version, you should delete the older versions without drawbacks, particularly since these could still be downloaded in their profile here.
Regards JJ.
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