-100% Genuine Office 2019 Home and Student Retail FPP Product key for Windows PC. -Instant Delivery (digital delivery by email) -Retail Online activation key -support downloads from Microsoft Original site -Both the 32-bit and 64-bit are supported -Multilingual Support. -Online update support. -Lifetime Permanent activation without monthly subscription -A one-time purchase installed on 1 PC for use at work. -Product key will send to your email inbox -NO DISC OR CD WILL BE DISPATCHED. THIS IS NOT A PHYSICAL PRODUCT, THIS A DIGITAL PRODUCT -Operating system: Windows 10 required -Key bind to your Account / unlimited install & uninstall on same PC -Not support for mac OS