sjnthesis

open Java Preferences (you can search it in spotlight), ensure that you have java SE6 64bit on top of the 32bit version. click and drag to rearrange the order. try running the launcher again see if it works.

The techniclauncher folder can be accessed via: Macintosh HD>Users>*username*>Library>Application Support>techniclauncher EDIT: The other place you might be referring to: - in applications folder, find technic launcher - right click and select show package contents

ok. I somehow did it a wrong way, but this is what I did: I created a batch file, and i was not sure how to run .jar with a batch file to pause it, so i googled it and when i used this: start java -jar technic-launcher.jar pause The file started downloading everything and it seems to work fine. However the problem still persists when i try to open it through the .exe and .jar launcher nothing happens. @Torezu: do you have a more detailed/step-by-step on how to run .jar with a batch file? sorry i'm kinda noob at this batch file thing.. EDIT: Not everything works fine. now i have an updating error. should i include the error log?

checked my java version is latest. tried using the tekkit.jar, still the same problem.

Launcher Version: 1.0.1.3 Operating System: Win7 ultimate 32bit Java Version: java 7u5 Antivirus Program: Avast Description of Problem: I downloaded the technic launcher.exe 1.0.1.3 version from the website, ran it, gave a updating, and then it closes. So I open it again and all it says is "checking launcher version" and then nothing happens (it just closes) looked up the general FAQ and common problems, tried downloading the .jar version of the launcher, tried disabling my antivirus, tried going to the technic launcher folder and clicking on the .jar file, re-installed java7u4 (which after i restarted windows update it to 7u5) but both versions of java didn't work. The only thing i noticed is that whenever i double clicked the .jar file, it would flash a command prompt window and then disappears. I tried to decipher what was written in the command prompt (by clicking on the .jar so many times cos it flashes so fast) and from what i can see so far it seems to be that it cannot find the technic-launcher.jar file in the appdata folder. Error Messages: na Error Log: na