Based on the FreeBSD 10.3 operating system, NAS4Free 10.3.0.3.2853 adds numerous new features and updates lots of core components. Release highlights include the implementation of a search function to Diagnostics|Log, support for deleting multiple items at once in the snapshots page and other pages, as well as the ability to set or change the UPS monitoring credentials. Other features include full GUID Partition Table (GPT) support in the installer, support for a second UPS (Uninterruptible Power Supply) system, and refactoring of many parts of the WebGUI.