The Windows 11 Pro OEM License Key is a digital product key that activates Windows 11 Pro on one PC. It unlocks Pro features such as BitLocker, Remote Desktop hosting, Hyper-V, Group Policy, and Windows Sandbox. The key is delivered by email, typically within minutes, along with an official Microsoft download link for installation media. OEM licenses are tied to the first PC they are activated on and cannot be moved to another machine. At a glance Edition Windows 11 Pro (64-bit) License type OEM, one-time purchase Devices 1 PC (tied to that hardware, not transferable) Delivery Product key and Microsoft download link by email, typically within 1-5 minutes (up to 12 hours) Install options Clean install, or upgrade from Windows 10 or Windows 11 Home Activation help Available after purchase Windows 11 Pro features BitLocker Drive Encryption: full-disk encryption for business laptops and remote workers Remote Desktop hosting: access your PC from anywhere (not available as a host in Windows 11 Home) Hyper-V virtualization: run virtual machines directly on your PC Windows Sandbox: test untrusted apps in an isolated environment Group Policy management: manage security settings centrally Microsoft Entra ID and domain join: connect to company networks Windows Hello: sign in with face or fingerprint on compatible hardware Snap Layouts and Snap Groups: organize open windows into grid layouts DirectStorage and Auto HDR: gaming features for compatible hardware Windows 11 Pro vs Home Feature Windows 11 Pro Windows 11 Home BitLocker encryption Yes No Remote Desktop hosting Yes No Hyper-V virtual machines Yes No Group Policy Editor Yes No Domain / Entra join Yes Limited Windows Sandbox Yes No OEM vs retail license An OEM (Original Equipment Manufacturer) license is the same license type pre-installed on new PCs from brands like Dell, HP, and Lenovo. It activates on one PC and is tied to that hardware, so it is not transferable to a different machine after activation. If you need a license you can move to a new PC later, choose a retail license instead. System requirements Processor: 1 GHz or faster, 2+ cores, 64-bit compatible CPU RAM: 4 GB minimum Storage: 64 GB minimum Firmware: UEFI, Secure Boot capable TPM: version 2.0 Display: 720p, 9" diagonal or larger, 8 bits per color channel Internet: required for setup and activation Frequently asked questions What is a Windows 11 Pro OEM license? An OEM license is a one-time-purchase Windows license tied to the first PC it is activated on. It cannot be transferred to another computer. How fast will I receive my key? Your key is emailed after purchase, typically within 1-5 minutes and no later than 12 hours. Can I upgrade from Windows 10 or Windows 11 Home? Yes. The key supports clean installs and in-place upgrades from Windows 10 or Windows 11 Home. Will my PC run Windows 11? Windows 11 requires a 64-bit CPU, UEFI Secure Boot, and TPM 2.0. Run Microsoft's free PC Health Check app to confirm compatibility before you buy. Can I use this key on more than one PC? No. An OEM license is tied to the first PC it is activated on. For multiple PCs, you need one key per PC. What is the difference between Windows 11 Pro and Home? Pro adds BitLocker, Remote Desktop hosting, Hyper-V, Group Policy, and domain join. Home is enough for everyday personal use. What if I have trouble activating? Contact us after purchase and we will help you through activation.
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