OnePlus has finally released its own custom ROM called OxygenOS. The new ROM is based on Android 5.0 Lollipop and comes with additional features and customization options, it does feature substantially less features then Cyanogenmod 12
It is important to know that the steps to follow to install OxygenOS are different for Mac then Windows. The guide bellow is made for users that own a Mac OSX based system and want to install OxygenOS using a Mac. Installing OxygenOS doesn’t remove your device’s warranty but it does require you to wipe all of your personal data.