June 27, 2020Lights-Out 3.5.2 Beta for QNAP QTS0 Supported systems All QNAP NAS running QTS 4.3.0 or later. Release notes Release Notes Announcement Installation manual Version3.5.2 Build 4677 Size68.9 MB Categories3.5.2, Beta, QNAP QTS FileLightsOut_3.5.2.4677.qpkg Download