They said it sounds like a bug, but I'm not a computer expert. Might be because I'm running it on Mac but haven't had any problems before.ĭiagnostic Log for the crash at this link: īrought up another log in Terminal that I copied and pasted the text to at this link: It only reaches to 59.90 or a little less than the full download before it crashes and restarts multiple times before reporting 'unable to update minecraft native launcher' and quitting altogether. 59.92 mb download and I have plenty of space since I try to keep my Mac updated as much as possible and I scan it regularly. The download runtime menu opens up quickly enough, and runs.

My Minecraft Launcher did not move or open at all and the next steps helped me fix it. Opened Minecraft earlier today, no problems until I decide to get the update for the new included Java - esque features. I might have a possible solution to open the launcher without having to Re-download Minecraft. I just went to a chat support for Mojang and was referred here since they said it is probably a bug. For technical support please use the Mojang Support Center.

This is a technical support issue this site is for bug reports only.

Once both shields are disabled, you should be able to get the newest version of the launcher. In Avast, you'll need to disable both the File and Web Shields found under Preferences > Shields.

Minecraft launcher wont work on my mac