You can control the loading of hyphenation patterns with the help of MiKTeX Options.
Click → → → → to open the MiKTeX Options window (see Figure 4.1, “MiKTeX Options: General Settings”).
Click on the Languages tab. You will presented with the list of available languages (Figure 4.2, “MiKTeX Options: Languages”). Mark the languages, whose hyphenation patterns are to be loaded by the TeX engines.