What you will get: > WINDOWS 11 PRO, ensure Windows 11 is already installed on your device. > 25-digit license. > Permanent/Lifetime, Retail Digital License. > Requires at least Windows 11 Pro. > Online activation via the activation menu. > We only sell licenses. So, make sure you can install Windows yourself using a genuine ISO, not a modified ISO. For the ISO, we will provide it if needed. > Only for Windows 11 Pro. For Home and Single Language versions, we will send a tutorial link on how to convert to Pro. For N and KN versions, reinstall or upgrade to Pro first. > License error? Just chat us and include a photo of the activation error—100% replacement if it doesn’t work (valid only for activations within 12 hours; no warranty after that). > 1 license for 1 device. For reinstalls, please clear the license during installation as it is already tied to your laptop/PC (STORED in your MS ACCOUNT). The license will auto-activate when you go online. Warranty void if the same license is reused—it will be flagged as a duplicate device. > Delivery via chat takes 5 to 30 minutes—please be patient. > Buyers must respond quickly in chat or stay standby on Itemku for further updates.