(adsbygoogle = window.adsbygoogle || []).push({}); Downgraded my PS3 to 3.55 OFW and want to install Rebug 4.46.1 REX edition (new to Rebug and would like the option to switch between CEX and DEX modes but I need some confirmation) do I install Kmeaw's 3.55 CFW and then install the Rebug I mentioned above? Is it as simple as that? Or do I need to install something else before installing 4.46.1 REX edition? Thanks in advance

In order to be able to switch to DEX, you're gonna need to follow a CEX2DEX tutorial.
This is by far the easiest one to follow: You must login or register to view this content.
As for just updating from 3.55 OFW, you shouldn't have any issues. But if you plan on switching to DEX, you'll need to follow this tutorial.

Thanks!