The FreePBX Distro provides update scripts for every major release track. Clicking on any track below will take you a list of upgrade scripts.
The currently supported tracks are:
End of Life unsupported tracks are:
The final upgrade script in a End of Life track will upgrade your system to the next track if an upgrade path to the newest stable track is available. Click on your track to see what upgrade scripts are available and to see whether it will take you to the next track.
Please see How to detect if you are using the Official FreePBX Distro
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