Bitdefender Family Pack includes three products: Bitdefender Total Security (for Windows PCs/laptops), Antivirus for Mac (for Macs) and Bitdefender Mobile Security (for smartphones/tablets with Android) that can be managed using a single license key.
One purchase is all it takes. Bitdefender Family Pack 2017 helps you secure and keep track of all your family's devices: Windows or Mac desktops and laptops, Android tablets and smartphones.
You can install the products included in the pack on as many devices as you want, provided that you do not exceed the number of 5 accounts. You can use only one of the products (e.g. the Total Security) on an unlimited number of devices, or all of them. Similarly, it is possible that only one family member manages all devices (e.g. 3 PCs, 1 Mac, 1 tablet, 3 smartphones) via a single Central.bitdefender.com account.