Google Maps: switching back old version, or new version

If you are in new version, and want to go back to old google maps:

https://support.google.com/maps/answer/3045828?hl=en

http://webapps.stackexchange.com/questions/46952/completely-turn-off-new-google-maps-and-go-back-to-old-one


In the old version, to get the new version: 

https://maps.google.com/maps/about/explore/