deepin 15.7 is a Linux distribution devoted to providing beautiful, easy to use, safe and reliable system for global users. deepin 15.7 mainly optimizes the performance, including ISO size reduction, laptop power optimization and memory optimization. What is more, it fixed many bugs found in deepin 15.6. Starting with version 15.7, deepin will adopt new version number and new upgrade strategy: the version number format is x.y.z. X is the main version number, and the current main version number is 15, which means this version is developed and maintained from 2015; y is the subversion number, usually updated every three months; z is a minor version number, if there are important system updates between the two x.y versions, 1 or 2 minor versions may be released. The version y with even number will have more feature updates, while the version y with odd number will focus on system optimization and stability enhancement. Therefore, deepin 15.7 will be the first version to focus on system optimization and stability fixes under this rule. Note: deepin 15.7 fully synchronizes the latest repository components of upstream Debian, so if you upgrade from an earlier version (including 15.6) to 15.7, you will receive more than 1G updates. This process, depending on your Internet bandwidth, may be as short as 10 minutes and as long as hours. Please wait patiently for the full upgrade, do not shut down or unplug the power during the process, otherwise you may not be able to enter the system.
The optimized basic hardware platform is configured as follows: