Bonjour
J'ai trouvé une info intéressante sur le forum d'Orbx et concernant xplane12 en attendant des scènes profitants des améliorations dudit simulateur :

Hello,

Orbx products that are not available to install using Orbx Central do appear to work
in X Plane 12, although they will not have any of the X Plane 12 enhancements.

Here are four ways to load all of your Orbx products into X Plane 12.


Method 1.

To be used if you do not have X Plane 11 or any Orbx products installed.
Go to C:\Users\your name\AppData\Local.
There you will see x-plane_install_12.txt
Rename it to x-plane_install_11.txt
Open Orbx Central and it will recognise your X Plane 12 installation as X Plane 11.
You can then install any previously uninstalled Orbx products.
When you have finished, rename the text file back to x-plane_install_12.txt


Method 2.

To be used if you no longer have X Plane 11 installed.
It requires that you have installed your Orbx products into an Orbx Central Library.
Go to C:\Users\your name\AppData\Local.
There you will see x-plane_install_12.txt
Rename it to x-plane_install_11.txt
Open Orbx Central and it will recognise your X Plane 12 installation as X Plane 11.
Run Orbx Central\Settings\Help\Sync Simulator.
When you have finished, rename the text file back to x-plane_install_12.txt


Method 3.

To be used if you have both X Plane 11 and X Plane 12 installed.
It requires that you have installed your Orbx products into an Orbx Central Library.
You will see x-plane_install_11.txt, temporarily rename it to x-plane_install_11xx.txt.
Rename x-plane_install_12.txt to x-plane_install_11.txt
Open Orbx Central for X Plane 11 and run Sync Simulator.
Rename the two text files back to x-plane_install_11.txt and x-plane_install_12.txt


Method 4.

To be used if you installed all of your products into X Plane 11\Custom Scenery.
Copy or make links of all of the contents  of X Plane 11\Custom Scenery into X Plane 12\Custom Scenery

Note: this link appears to give the location of the x-plane_install_1x.txt file in OSX and Linux

Le message original est là : https://forum.orbxdirect.com/topic/2164 … nt-1830476