This is not supported. However, try it. If it works (more or less) then you are lucky.
It's a big (backward) step though - you will be very lucky
Whoever is running 2.3.11 (over three years old) should really upgrade.
Re: Restoring a course backup from a higher Moodle version to a Moodle with lower versuo.
by Howard Miller -
Number of replies: 0