This article describes the proper procedure to uninstall / remove OnAir Company from your computer.
To properly uninstall OnAir Company, please follow the “Uninstall or remove apps and programs” in the following document:
https://support.microsoft.com/en-us/help/4028054/windows-10-repair-or-remove-programs
Uninstalling the 32-bit version is not required before installing the 64-bit version but you will not be able to run both at the same time.
