Switch from 32-bit to 64-bit without losing Actions?

I want switch from the 32-bit version to the 64-bit version but I don't want to lose my Actions. I see that the Uninstaller only optionally will "Remove configuration data at C:\Users\zzz\AppData\Roaming\Mp3tag"

Are the Actions in that configuration data?

Yes, and you can always create a backup to be sure:

Please don't forget to follow the additional notes here: