Hello with all I had the newsletter, am the new version of ISPConfig, left, then, I am to put the question, how you made if I have 500 customers, I must remake the installation or there are patchs of update of the system. I agree well, I put questions with the shift but, that would be better to have this kind of asset (patchs) Yours sincerely MM
It seems you have not read the newsletter to the end: The Installer is capable of updating your ISPConfig configuration. It keeps all your customers, configuration etc.