N 5.5 32Bit --> 64Bit

I use Nuendo 5.5 32 Bit with Win7 x64. Now I want to install Nuendo 5.5 64 Bit instead of the 32 Bit version.
I know it is possible to uninstall Nuendo and it keeps the settings. Is it also possible to do this with changing the 32 Bit to the 64 Bit version? In other words: Does Nuendo 5.5 32 Bit keep the settings for the installation of the 64 Bit version?

A new preferences directory is created for the 64bit version. You can copy the relevant settings over if they are not automatically imported.

The 32bit and the 64bit version of Nuendo can co-exist.

Ok, thank you!