[tknarr]

Are you using the updater? If so, you need to go into Settings | Variants and select the versions of windows you want there (select the window from the pull-down, then double-click on the version of it you want so it's highlighted in green, use the Default button if you want to remove any variant selection and return to the default version). If you manually overwrite files by extracting variants from the zipfiles, the next time you run the updater it'll remove your changes and replace them with the variants you've got configured (which would be the default versions unless you've selected variants in the updater).