Hello everyone, Because there are relatively big changes in deepin 2014.2, in order to make sure that you can upgrade your system to 2014.2 smoothly, we have made the upgrade package. Please download this package to upgrade system. Methods 1. After downloading the package “deepin-os-upgrader_0.0-gerrit+2472-2_all.deb”, double-click the package to install. Password is the password for the current account.