As to the second part of your question. Although you are logged on in your own account with "Admin" controls, these may be limited, and you will need to log on as "Administrator" to change any settings or to give your account full control. j.
Microsoft Surface Book 2 15in review
The humble pint glass is redesigned from bottoms up by design legend Sir Kenneth Grange
The best Amazon Prime Day Apple deals 2018
Les meilleures coques pour iPhone X (2018)