Thanks for the answer, now I understand you all correctly rewrote my question, I still want to know if you need to install an additional launcher 8.7, and patch 8.8 in one of the videos these two files say after version 8.8 and patch 8.9 is not necessary to install, and the site contains information that they are no longer supported in another video, these files will be recommended anyway, I'm sorry I'm not English, if you do not understand something in my question