Open Source Document Management

Posted: **Fri Mar 15, 2019 3:59 pm**

i have a version 7.7 is possible upgrade to 8.1 without lose the data

thanks
OSCAR

Posted: **Thu May 23, 2019 10:02 pm**

what this question ever answered? I am in the same situation.

upgrade 7.7 to 8.1 comunity edition