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Optifine won't open :'(

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Cyril0u67480 Posted messages 9 Status Membre -  
 Kian -
Hello, I got a new PC, I downloaded Java, then Minecraft, and Minecraft runs without any problem. I wanted to install Optifine on my version, I downloaded it as well and double-clicked on it; a page opens for a split second and then nothing. I have already reinstalled it but it doesn't change anything.

Thank you to those who will help me.

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Réponse 1 / 1
KX Posted messages 19031 Status Modérateur 3 020
 
Hello,

Open the program from a command prompt, it will prevent the page from closing by itself.
--
Trust does not exclude control.
15
Cyril0u67480 Posted messages 9 Status Membre 5
 
problem solved with this command,

1/ java -version (and check that something displays)
2/ java -jar NAME_OF_JAR.jar to execute the jar.

thank you for your help :)
5
yell > Cyril0u67480 Posted messages 9 Status Membre
 

the file does not open

3