You buy an official Microsoft Windows 11 Pro license key for 1 PC. IMPORTANT: - You buy a unique license key! It cannot be found in the public domain! - You buy a Retail key and not a VL, OEM or MAK that other sellers can sell under the guise of a Retail key! - The key is bound to your Microsoft / Windows account! - The key can be activated only on 1 PC and only on Windows 11 Pro! - This i...