The Technic Launcher Installer does not work on my Mac

[Skolman360]

I am on Mac OS High Sierra v 10.13.6 and when I download the installer I launch it nothing appears just the icon of java at the bottom and it stops running after few seconds help me please (yes I know I should use windows) and Im going to upgrade to Mac OS Mojave in few weeks

Edited April 10, 2019 by Skolman360

[JaariAtmc]

8 hours ago, Skolman360 said:

I am on Mac OS High Sierra v 10.13.6 and when I download the installer I launch it nothing appears just the icon of java at the bottom and it stops running after few seconds help me please (yes I know I should use windows) and Im going to upgrade to Mac OS Mojave in few weeks

Remove java 9, 10, 11 or 12. Install java 8.

[ElactixNova]

On 4/10/2019 at 11:15 AM, JaariAtmc said:

Remove java 9, 10, 11 or 12. Install java 8.

I am also on a Mac, and having the same problem. How exactly would I remove Java 9, 10, 11, or 12 and install Java 8?

 

[JaariAtmc]

17 hours ago, ElactixNova said:

I am also on a Mac, and having the same problem. How exactly would I remove Java 9, 10, 11, or 12 and install Java 8?

 

TechniKhittyBOTToday at 9:40 PM

 

Forge, Technic Launcher, and Minecraft do not support Java 9, 10, or 11. Follow either the manual or script instructions to remove it and replace with Java 8: Script 1. Close the Technic Launcher. It cannot be running! 2. Download this file: https://download.uskarian.net/scripts/mac-delete-java9.command 3. Open terminal 4. Copy and paste:

chmod +x ~/Downloads/mac-delete-java9.command

5. Copy and paste:

sudo ~/Downloads/mac-delete-java9.command

If it asks you for your password then type in your password. You will not see text being entered as your type, but it is being entered! Once you've typed your password hit enter on your keyboard. 6. Download Java SE Development Kit 8u191 from http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html 7. Install the jdk-8u191-macosx-x64.dmg you just downloaded. OR Manual 1. Close the Technic Launcher. It cannot be running! 2. Open terminal 3. Copy and paste:

sudo rm -rf /Library/Java/JavaVirtualMachines/jdk-{9,10,11}*.jdk/

If it asks you for your password then type in your password. You will not see your password being entered as your type, but it is being entered! Once you've finished typing your password hit enter on your keyboard. 4. Copy and paste:

sudo rm -rf Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin

5. Copy and paste:

sudo rm -rf /Library/PreferencePanes/JavaControlPanel.prefPane

6. Download Java SE Development Kit 8u191 from http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html 7. Install the jdk-8u191-macosx-x64.dmg you just downloaded.

[ElactixNova]

Thanks man! I'll give it a try!

 

[Skolman360]

tell my if it works plz because last time i did something like that it went wrong

[ElactixNova]

No problem bro.

[ElactixNova]

Thankyou so much JaariAtmc!!!!!!!!!!!!!!! It has worked successfully and I can now open my technic launcher!!! 

 

[Skolman360]

ok i will do it thanks for telling me

[Skolman360]

it worked thank so much !!!!!!!!!!!

[ElactixNova]

Glad it worked

 

But of course since I'm on a Mac, after this problem was fixed, a new problem arose from the abyss.

lol

[peetoom5]

I still cannot open mine if someone could help that would be amazing

 

[JaariAtmc]

5 hours ago, peetoom5 said:

I still cannot open mine if someone could help that would be amazing

 

Make your own post, include your own logs.