When selecting older versions when creating a new installation, you can’t select one with a mouse, but you can if you hover over the version and then hit enter. The first attempt at selecting a version in the attached video is with the left mouse button, and the second attempt I used the enter key.
MCL-25786
Can't select older versions with the mouse
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We're tracking this issue in MCL-18387, so this ticket is being resolved and linked as a duplicate.
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