huawei p20 pro gebraucht ebay
* Windows 10 Pro for workstations – STD * Windows 10 Pro for workstations: FOR * Windows 10 Pro for workstations: OEM * STD = Standard installation: for those with their own license key * DLA = digital license activation (HWID) * OEM: will be activated automatically if installed * same version on original equipment * UEFI ready. Nov 10, 2015 · If it's a Retail key then the answer is yes. If it was a retail previous key and you took advantage of the Windows 10 upgrade, the Windows 10 key takes the properties of the upgraded key so it remains retail as well. Retail class licenses = movable across machines/new builds.. Windows 10 OEM is a full version of the operating system not an upgrade. The OEM operating system is not supported by Microsoft. To acquire Windows software with support provided by Microsoft please see our full package "Retail" product..