How to change the client patch?

[Rajkula]

So, i have wow set to patch 4.3.4, so just changing the realmlist obviously doesn't work. Do i have to reinstall the game to patch 1.12.1, or is there a way to change the current game?

[AverageJoe]

If you have any clients installed that aren't patch 1.12.1, they won't work. You can keep them on your computer to continue playing on other servers, but you'll need to install a clean 1.12.1 client into a different folder than the folders that contain your retail or 4.3.4 client files if you want to play on Nostalrius.

Follow the instructions in the Beginner's Guide if you need help, or you can skip straight to the Nostalrius installer if you know what you're doing.

[Bioness]

That feeling when I have 5 World of Warcraft clients on my computer for different private servers.

[AverageJoe]

That feeling when I have 5 World of Warcraft clients on my computer for different private servers.

One for each expansion, am I right?

[Bioness]

That feeling when I have 5 World of Warcraft clients on my computer for different private servers.

One for each expansion, am I right?

Nope, I have 2 Vanilla, 1 TBC, 1 Cats, and 1 MoP. Because WotLK is my favorite expansion, I've yet to find a private server to my liking.