Resetting the default theme for 4.6

[Luciann]

Is there a way to reset the IPB default theme because it's still on the 4.5 version and it lacks a lot of things, how do I use the 4.6 default version, is there a way to reset it to that ?

[Jim M]

You can just create a new theme and it will be unmodified thus based on the release you're on. 

[Luciann]

Thank you!