How to fix this application requires the legacy Java SE 6 runtime which is unavailable for this version of the OS X
If anyone is using the beta version of El Capitán and need to downgrade their Java to 6 here is what worked for me
I got all my applications working again after the upgrade – Thought I would share.
How to fix and install Java SE 6 errors in El Capitan
How to Fix Java SE 6 Runtime Issue on Mac OS X 10.11 El Captain
1. Download Apple's Java Package from https://support.apple.com/kb/DL1572?l...
2. Download Pacifist - https://www.charlessoft.com
3. Download UninstallPKG - http://www.corecode.at/uninstallpkg/
4. open UninstallPKG app search for Jdk and uninstall any version of JDK on your Mac
5. open the JavaForOSX.dmg and Drag it to JavaForOSX.pkg
from JavaForOSX2014-001.dmg to your desktop
6. Run this command
sudo nvram boot-args="rootless=0";osascript -e 'tell app "loginwindow" to «event aevtrrst»'
7. After your computer restarts Drag JavaForOSX.pkg and onto the Pacifist application to open it.
8. click on the JavaForOSX.pkg" and install it with administrator privileges.
9. now click and install JavaForOSX.pkg
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How to downgrade Java from 8 to 6 in Mac OS X El Captian 10.11
How to Run Minecraft Launcher in OS X 10.11
use these tips at your own risk Use these tips at your own risk
If you Don't have it already Get the Beta version of Mac OS X El Captain 10.11 here
macos 10.10
https://beta.apple.com/sp/betaprogram...
If you get any errors with the commend line try this
http://1i0ny.de/apps/rootlesstoggler/... DISCLAIMER: Use these tips at your own Risk Disclaimer - use these tips and all Mac tips on this channel at your own risk. - mac tips youtube