Hi Julio
There is no need to export/import things. You can update and keep all your data.
First download the 8.0 release and update to 8.0:
Next I’d recommend to update to 8.2:. There you might have to run some queries:
The database updates between 8.0 and 8.2 can just be run sequencially before installing the 8.2 release.
Then you should install 9.0:
And then to 9.2
And finally 9.4. The update procedure is always the same.
Maybe you can also go from 8 straight to 9, but once you get how the update prodedure works it is not such a big deal anymore
- run database update script
- control the olat.local.properties
- start tomcat
- when everything ok, repeat with next release
Here is the link to all the install pages, unfortunately the iframe is a bit small, just open the links in separate windows:
Good look
Florian