How can I change homepage 4.2.0

[Favori]

I upgraded my forum with 4.2.0 but I don't want Activity Stream as homepage. How can I change that ?

Edit: Sorry I found solution in this forum.

http://screencast.com/t/5b3him6N

[New Joe]

The second post here by BOP is also good.
https://www.vbulletin.com/forum/showthread.php/401680-Resetting-the-Default-Tab-in-4-2-0