· Certification tpPLC-Scan the QR code to download TP-Link tpPLC App CE, RoHS · System Requirements Windows 10/8.1/8/7/Vista/XP, Mac OS, Linux · System Requirements for tpPLC Utility Or download new tpPLC Utility on PCs: www.tp-link.com. Windows 10/8.1/8/7/Vista/XP and Mac OS X (10.7 or later) · Environment Operating Temperature: 0 °C~40 °C (32 °F~104 °F) Operating Humidity: 10%~90% non-condensing