when i want to open the app nothing happen it dosen´t open
Zeqien covered here https://forum.plutonium.pw/topic/6832/common-launcher-issues-solutions
how can i see wich version i have
Zeqien of windows? Open the start menu and search for "winver". Open that and post a screenshot of it.
how do i do a screenshot
i have version 6.3(Build 9600)
Zeqien ah so win 8.1.
Install all 3 of those:
Zeqien then upgrade to win10.
idk but this thread might help you i guess