First install a Bigfoot, and then delete all files under the interface/plug-in.

Put this empty file on the desktop and run the World of Warcraft point to start the configuration on the left side of the game.

Click Clear Plug-in, and put the plug-in file you want to use in the desktop (Interface\Addons) directory. If it is a compressed file, you need to decompress it first, and then cut the finished (interface \ plug-in) into your game folder. You can use it.

If you are an Internet cafe user, remember to compress this (interface \ plug-in) and put it in one place. For example, qq group * * * enjoys too much, and if it exceeds 2M, it will be divided into several parts. Similarly, wtf should also prepare a copy.