You can backup the model contents and restore them to your notebook using an external HDD (there should be the same instructions in French within the help section for troubleshooting>models):
I want to back up my model files
In order to back up your models, please follow the process below : For PC: - Please right click on the systray icon - Select 'options' - Click the 'settings' icon and tick 'advanced settings' - navigate to "data management" section - press "change storage location" : it will bring you where the models are stored, Copy the path for the models folder then navigate to it from your browser, then copy the folder and paste it where you want to back it up. For MAC: - Please open the software - Click on the "Finder" Application - Find "Application" tab and then click on it - Find the application and right click the application - Select ?Open Interface? - Click the 'settings' icon and tick 'advanced settings' - navigate to "data management" section - press "change storage location" : it will bring you where the models are stored, Copy the path for the models folder then navigate to it from your browser, then copy the folder and paste it where you want to back it up.