I want to install new 2018 versions of several products (studio, vtune,...) without deleting old versions to be able to select any version later on for use. During the installation process I see
Step 2 of 7 | Prerequisites | Previous versions detected
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Installation program has detected other version(s) of the product installed
which may be uninstalled during installation.
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1. Continue with installation [default]
...
Does "may be uninstalled" mean, that the old versions get uninstalled, partially uninstalled (both not what I want) or what happens if I answer yes to the question?