This was a breeze to install - removed the old adapter, popped this one in and away she went. I'm using Windows 10 and noticed it was working before I'd even had a chance to install the drivers on the disk provided in the box. I've been using it for a couple of weeks now and have been enjoying greatly increased speeds on my previous adapter. Had had my eye on it for a while so couldn't resist when I saw it in the Black Friday sale. Very quick delivery, great product and price - I'm a happy customer.