Retail or OEM; 10 units for residential or 10 units for professional use
Retail or OEM; 10 units for residential or 10 units for professional use
This decision depends on your preferences. I tend to opt for the retail option because it feels more secure. In practice, OEM and retail versions are essentially the same—they both provide the complete OS with all features and updates. The main distinctions lie in support and adaptability. Purchasing an OEM copy means you’re assuming responsibility for the device’s manufacturer, which can complicate troubleshooting if compatibility or activation problems arise. On the other hand, a retail license allows you to use Windows across multiple devices, though not simultaneously. An OEM version is tied to the specific hardware it was activated on, so changing your system’s motherboard would require a new license. Edited June 21, 2018 by Christophe Corazza Maybe I’m still working on perfecting my spelling :-)