If you want to upgrade to the X86 version, then you will have to remove Cygwin from your computer altogether. Most of the applications can be removed from the PC just by going to shortcuts and selecting"unpin from the start," but we noticed that Cygwin does not get uninstalled so easily. You might not even observe it on your computer unless you decide to remove it from your PC.
Usually, only professionals install Cygwin on their computers, but sometimes people install it without understanding its use and implications. Red hat's Cygwin is an open-source set of tools that allows Windows users to compile and run Unix or Linux applications on their PC.