can't change unknown sources settings

BillWorld
BillWorld Member Posts: 2 New User

When I go to Settings - Security they are all greyed out and I can't enable 'Unknown sources' which I need to do to install an app.

Why is this and how do I actually change this so I can us my device as I need to?

I'm the only user of the device so appear to be using it as a high level user.

Answers