I am a moodle user and i use Moodle 3.9 with old installation and Moodle 4.3.2 with new installation or just the update of the old installation.
Now i want to backup the old new quiz questions answers of all students from the old install. to the new install. and i use the backup and restore method but the problem is the backup of 3.9 version is imcompatible and to not be use to restaure in the 4.2.3 version.
If there is anyway to take all mark and question of activity quiz of 3.9 version to put it in the 4.2.3 version, i'm opened to try it. Else if it's exists a way to convert the backup of the old version 3.9 to compatible 4.2.3 version, I'm opened again to try it.
So i need your helps. Thank you for your comprehension.