Keeps telling me to update

[K3viin13]

So i downloaded WoW and patched it to 2.4.3 changed my realmlist and everything, but when i log in it does the downloading patch thing then says patch required

[Henhouse]

Then you did not save the realmlist correctly. You probably saved it as "realmlist.wtf.txt" instead of "realmlist.wtf"